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@@ -36,78 +64,172 @@
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diff --git a/NewsPaperSellerSimulation/.vs/NewspaperSellerSimulation/v17/ResourceExplorer/settings.json b/NewsPaperSellerSimulation/.vs/NewspaperSellerSimulation/v17/ResourceExplorer/settings.json
new file mode 100644
index 0000000..bb78ec0
--- /dev/null
+++ b/NewsPaperSellerSimulation/.vs/NewspaperSellerSimulation/v17/ResourceExplorer/settings.json
@@ -0,0 +1 @@
+{"ShowEmptyProjects":false,"CustomColumnOrderings":{"name":0,"type":1,"neutral-value":2,"neutral-comment":3},"ShowValidationErrors":true,"SelectedResourceGroupsByProjectFilePath":{"D:\\Projects\\Modelling-and-Simulation\\NewsPaperSellerSimulation\\NewspaperSellerSimulation\\NewspaperSellerSimulation.csproj":["D:\\Projects\\Modelling-and-Simulation\\NewsPaperSellerSimulation\\NewspaperSellerSimulation\\Form1.resx"]},"VisibleColumnKeys":["name","neutral-value","neutral-comment"]}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerModels/Services/SimulationEngine.cs b/NewsPaperSellerSimulation/NewspaperSellerModels/Services/SimulationEngine.cs
index 7c28483..5397cfe 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerModels/Services/SimulationEngine.cs
+++ b/NewsPaperSellerSimulation/NewspaperSellerModels/Services/SimulationEngine.cs
@@ -16,11 +16,13 @@ public class SimulationEngine
         SimulationSystem simulationSystem;
         Random rand;
         DistributionManager distributionManager;
+
         public SimulationEngine(SimulationSystem ss)
         {
             rand = new Random();
             simulationSystem = ss;
             distributionManager = new DistributionManager();
+            simulationSystem.PerformanceMeasures = new PerformanceMeasures();
         }
         SimulationCase SimulateDay()
         {
@@ -45,14 +47,28 @@ void CalculateProfits(SimulationCase simCase)
             simCase.ScrapProfit = excess * simulationSystem.ScrapPrice;
             simCase.DailyNetProfit = simCase.SalesProfit - simCase.DailyCost - simCase.LostProfit + simCase.ScrapProfit;
         }
+        void CalculatePreformanceMeas(SimulationCase simCase)
+        {
+            simulationSystem.PerformanceMeasures.TotalScrapProfit += simCase.ScrapProfit;
+            simulationSystem.PerformanceMeasures.TotalLostProfit += simCase.LostProfit;
+            simulationSystem.PerformanceMeasures.TotalSalesProfit += simCase.SalesProfit;
+            simulationSystem.PerformanceMeasures.TotalNetProfit += simCase.DailyNetProfit;
+            if (simCase.LostProfit > 0)
+                simulationSystem.PerformanceMeasures.DaysWithMoreDemand++;
+            if(simCase.ScrapProfit > 0)
+                simulationSystem.PerformanceMeasures.DaysWithUnsoldPapers++;
+        }
         public void RunSimulation()
         {
             simulationSystem.SimulationTable.Clear();
             int NumOfRecords = simulationSystem.NumOfRecords;
+            simulationSystem.PerformanceMeasures.TotalCost = simulationSystem.PurchasePrice * simulationSystem.NumOfNewspapers * NumOfRecords;
             for (int i = 1; i <= NumOfRecords; i++)
             {
                 SimulationCase simCase = SimulateDay();
                 simCase.DayNo = i;
+
+                CalculatePreformanceMeas(simCase);
                 simulationSystem.SimulationTable.Add(simCase);
             }
         }
diff --git a/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.dll b/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.dll
index 77e953c..cc38aa5 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.dll and b/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.dll differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.pdb b/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.pdb
index 6487d08..3141f8c 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.pdb and b/NewsPaperSellerSimulation/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.pdb differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
index b4b330b..cb4d4a4 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache and b/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.dll b/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.dll
index 77e953c..cc38aa5 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.dll and b/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.dll differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.pdb b/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.pdb
index 6487d08..3141f8c 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.pdb and b/NewsPaperSellerSimulation/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.pdb differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.Designer.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.Designer.cs
index dabe11c..51cd6d7 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.Designer.cs
+++ b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.Designer.cs
@@ -28,20 +28,248 @@ protected override void Dispose(bool disposing)
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
+            this.label1 = new System.Windows.Forms.Label();
+            this.textBox1 = new System.Windows.Forms.TextBox();
+            this.button1 = new System.Windows.Forms.Button();
+            this.LoadTest = new System.Windows.Forms.Button();
+            this.richTextBox1 = new System.Windows.Forms.RichTextBox();
+            this.dataGridView2 = new System.Windows.Forms.DataGridView();
+            this.bindingNavigator1 = new System.Windows.Forms.BindingNavigator(this.components);
+            this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
+            this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMovePreviousItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorPositionItem = new System.Windows.Forms.ToolStripTextBox();
+            this.bindingNavigatorSeparator1 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorMoveNextItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveLastItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator2 = new System.Windows.Forms.ToolStripSeparator();
+            this.performanceGridView = new System.Windows.Forms.DataGridView();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.bindingNavigator1)).BeginInit();
+            this.bindingNavigator1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.performanceGridView)).BeginInit();
             this.SuspendLayout();
             // 
+            // label1
+            // 
+            this.label1.Location = new System.Drawing.Point(30, 36);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(90, 25);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Loaded File:";
+            // 
+            // textBox1
+            // 
+            this.textBox1.Location = new System.Drawing.Point(100, 33);
+            this.textBox1.Name = "textBox1";
+            this.textBox1.Size = new System.Drawing.Size(440, 20);
+            this.textBox1.TabIndex = 1;
+            // 
+            // button1
+            // 
+            this.button1.Location = new System.Drawing.Point(660, 28);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(100, 30);
+            this.button1.TabIndex = 2;
+            this.button1.Text = "RunSimulation";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click_1);
+            // 
+            // LoadTest
+            // 
+            this.LoadTest.Location = new System.Drawing.Point(550, 28);
+            this.LoadTest.Name = "LoadTest";
+            this.LoadTest.Size = new System.Drawing.Size(100, 30);
+            this.LoadTest.TabIndex = 3;
+            this.LoadTest.Text = "LoadTest";
+            this.LoadTest.UseVisualStyleBackColor = true;
+            this.LoadTest.Click += new System.EventHandler(this.LoadTest_Click);
+            // 
+            // richTextBox1
+            // 
+            this.richTextBox1.Location = new System.Drawing.Point(33, 453);
+            this.richTextBox1.Name = "richTextBox1";
+            this.richTextBox1.Size = new System.Drawing.Size(617, 261);
+            this.richTextBox1.TabIndex = 4;
+            this.richTextBox1.Text = "";
+            // 
+            // dataGridView2
+            // 
+            this.dataGridView2.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView2.Location = new System.Drawing.Point(33, 64);
+            this.dataGridView2.Name = "dataGridView2";
+            this.dataGridView2.Size = new System.Drawing.Size(1196, 360);
+            this.dataGridView2.TabIndex = 5;
+            // 
+            // bindingNavigator1
+            // 
+            this.bindingNavigator1.AddNewItem = this.bindingNavigatorAddNewItem;
+            this.bindingNavigator1.CountItem = this.bindingNavigatorCountItem;
+            this.bindingNavigator1.DeleteItem = this.bindingNavigatorDeleteItem;
+            this.bindingNavigator1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.bindingNavigatorMoveFirstItem,
+            this.bindingNavigatorMovePreviousItem,
+            this.bindingNavigatorSeparator,
+            this.bindingNavigatorPositionItem,
+            this.bindingNavigatorCountItem,
+            this.bindingNavigatorSeparator1,
+            this.bindingNavigatorMoveNextItem,
+            this.bindingNavigatorMoveLastItem,
+            this.bindingNavigatorSeparator2,
+            this.bindingNavigatorAddNewItem,
+            this.bindingNavigatorDeleteItem});
+            this.bindingNavigator1.Location = new System.Drawing.Point(0, 0);
+            this.bindingNavigator1.MoveFirstItem = this.bindingNavigatorMoveFirstItem;
+            this.bindingNavigator1.MoveLastItem = this.bindingNavigatorMoveLastItem;
+            this.bindingNavigator1.MoveNextItem = this.bindingNavigatorMoveNextItem;
+            this.bindingNavigator1.MovePreviousItem = this.bindingNavigatorMovePreviousItem;
+            this.bindingNavigator1.Name = "bindingNavigator1";
+            this.bindingNavigator1.PositionItem = this.bindingNavigatorPositionItem;
+            this.bindingNavigator1.Size = new System.Drawing.Size(1264, 25);
+            this.bindingNavigator1.TabIndex = 6;
+            this.bindingNavigator1.Text = "bindingNavigator1";
+            // 
+            // bindingNavigatorAddNewItem
+            // 
+            this.bindingNavigatorAddNewItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem";
+            this.bindingNavigatorAddNewItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorAddNewItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorAddNewItem.Text = "Add new";
+            // 
+            // bindingNavigatorCountItem
+            // 
+            this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
+            this.bindingNavigatorCountItem.Size = new System.Drawing.Size(35, 22);
+            this.bindingNavigatorCountItem.Text = "of {0}";
+            this.bindingNavigatorCountItem.ToolTipText = "Total number of items";
+            // 
+            // bindingNavigatorDeleteItem
+            // 
+            this.bindingNavigatorDeleteItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem";
+            this.bindingNavigatorDeleteItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorDeleteItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorDeleteItem.Text = "Delete";
+            // 
+            // bindingNavigatorMoveFirstItem
+            // 
+            this.bindingNavigatorMoveFirstItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem";
+            this.bindingNavigatorMoveFirstItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveFirstItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveFirstItem.Text = "Move first";
+            // 
+            // bindingNavigatorMovePreviousItem
+            // 
+            this.bindingNavigatorMovePreviousItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem";
+            this.bindingNavigatorMovePreviousItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMovePreviousItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMovePreviousItem.Text = "Move previous";
+            // 
+            // bindingNavigatorSeparator
+            // 
+            this.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorPositionItem
+            // 
+            this.bindingNavigatorPositionItem.AccessibleName = "Position";
+            this.bindingNavigatorPositionItem.AutoSize = false;
+            this.bindingNavigatorPositionItem.Font = new System.Drawing.Font("Segoe UI", 9F);
+            this.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem";
+            this.bindingNavigatorPositionItem.Size = new System.Drawing.Size(50, 23);
+            this.bindingNavigatorPositionItem.Text = "0";
+            this.bindingNavigatorPositionItem.ToolTipText = "Current position";
+            // 
+            // bindingNavigatorSeparator1
+            // 
+            this.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator1";
+            this.bindingNavigatorSeparator1.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorMoveNextItem
+            // 
+            this.bindingNavigatorMoveNextItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem";
+            this.bindingNavigatorMoveNextItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveNextItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveNextItem.Text = "Move next";
+            // 
+            // bindingNavigatorMoveLastItem
+            // 
+            this.bindingNavigatorMoveLastItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem";
+            this.bindingNavigatorMoveLastItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveLastItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveLastItem.Text = "Move last";
+            // 
+            // bindingNavigatorSeparator2
+            // 
+            this.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator2";
+            this.bindingNavigatorSeparator2.Size = new System.Drawing.Size(6, 25);
+            // 
+            // performanceGridView
+            // 
+            this.performanceGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.performanceGridView.Location = new System.Drawing.Point(981, 503);
+            this.performanceGridView.Name = "performanceGridView";
+            this.performanceGridView.Size = new System.Drawing.Size(248, 200);
+            this.performanceGridView.TabIndex = 7;
+            // 
             // Form1
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(284, 261);
+            this.ClientSize = new System.Drawing.Size(1264, 774);
+            this.Controls.Add(this.performanceGridView);
+            this.Controls.Add(this.bindingNavigator1);
+            this.Controls.Add(this.dataGridView2);
+            this.Controls.Add(this.richTextBox1);
+            this.Controls.Add(this.LoadTest);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.textBox1);
+            this.Controls.Add(this.label1);
+            this.Margin = new System.Windows.Forms.Padding(2);
+            this.MaximizeBox = false;
             this.Name = "Form1";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
             this.Text = "Form1";
-            this.Load += new System.EventHandler(this.Form1_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.bindingNavigator1)).EndInit();
+            this.bindingNavigator1.ResumeLayout(false);
+            this.bindingNavigator1.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.performanceGridView)).EndInit();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
         #endregion
+
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.TextBox textBox1;
+        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.Button LoadTest;
+        private System.Windows.Forms.RichTextBox richTextBox1;
+        private System.Windows.Forms.DataGridView dataGridView2;
+        private System.Windows.Forms.BindingNavigator bindingNavigator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorAddNewItem;
+        private System.Windows.Forms.ToolStripLabel bindingNavigatorCountItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorDeleteItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveFirstItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMovePreviousItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator;
+        private System.Windows.Forms.ToolStripTextBox bindingNavigatorPositionItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveNextItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveLastItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator2;
+        private System.Windows.Forms.DataGridView performanceGridView;
     }
-}
\ No newline at end of file
+}
+
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.cs
index be5834d..4dbf6ac 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.cs
+++ b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.cs
@@ -1,12 +1,9 @@
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
 using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.IO;
 using System.Windows.Forms;
+using System.Linq;
+using NewspaperSellerModels.Services;
 using NewspaperSellerModels;
 using NewspaperSellerTesting;
 
@@ -14,14 +11,191 @@ namespace NewspaperSellerSimulation
 {
     public partial class Form1 : Form
     {
+        private SimulationSystem system;
+        private SimulationEngine engine;
+        private string selectedFile;
+
         public Form1()
         {
             InitializeComponent();
+            ConfigureRichTextBox();
+            ConfigureDataGridView();
+            ConfigurePerformanceGridView();
+        }
+
+        private void ConfigureRichTextBox()
+        {
+            richTextBox1.ReadOnly = true;
+            richTextBox1.Font = new Font("Consolas", 10);
+            richTextBox1.BackColor = Color.WhiteSmoke;
+            richTextBox1.WordWrap = false;
+            richTextBox1.ScrollBars = RichTextBoxScrollBars.Both;
+        }
+        private void ConfigurePerformanceGridView()
+        {
+
+            performanceGridView.Columns.Clear();
+            performanceGridView.Columns.Add("Measure", "Performance Measure");
+            performanceGridView.Columns.Add("Value", "Value");
+
+            performanceGridView.Rows.Clear();
+
+            performanceGridView.Rows.Add("Total Sales Profit", 0);
+            performanceGridView.Rows.Add("Total Cost", 0);
+            performanceGridView.Rows.Add("Total Lost Profit", 0);
+            performanceGridView.Rows.Add("Total Scrap Profit", 0);
+            performanceGridView.Rows.Add("Total Net Profit", 0);
+            performanceGridView.Rows.Add("Days With More Demand", 0);
+            performanceGridView.Rows.Add("Days With Unsold Papers", 0);
+
+            performanceGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
+            performanceGridView.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCells;
+            performanceGridView.ScrollBars = ScrollBars.None;
+
+            performanceGridView.Width = performanceGridView.RowHeadersWidth +
+                         performanceGridView.Columns.Cast<DataGridViewColumn>().Sum(c => c.Width) - 9;
+
+            performanceGridView.Height = performanceGridView.ColumnHeadersHeight +
+                          performanceGridView.Rows.Cast<DataGridViewRow>().Sum(r => r.Height) - 2;
+        }
+        private void ConfigureDataGridView()
+        {
+            dataGridView2.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView2.ReadOnly = true;
+            dataGridView2.AllowUserToAddRows = false;
+            dataGridView2.BackgroundColor = Color.White;
+            dataGridView2.BorderStyle = BorderStyle.Fixed3D;
+            dataGridView2.Font = new Font("Consolas", 9);
+            dataGridView2.GridColor = Color.LightGray;
+
+            // Header style
+            dataGridView2.ColumnHeadersDefaultCellStyle = new DataGridViewCellStyle
+            {
+                Font = new Font("Segoe UI", 10, FontStyle.Bold),
+                BackColor = Color.LightSteelBlue,
+                ForeColor = Color.Black,
+                Alignment = DataGridViewContentAlignment.MiddleCenter
+            };
+            // Clear any existing columns first
+            dataGridView2.Columns.Clear();
+
+            // Add columns corresponding to the SimulationCase properties
+            dataGridView2.Columns.Add("DayNo", "Day No.");
+            dataGridView2.Columns.Add("RandomNewsDayType", "Random Digits for Newsday Type");
+            dataGridView2.Columns.Add("NewsDayType", "Newsday Type");
+            dataGridView2.Columns.Add("RandomDemand", "Random Digits for Demand");
+            dataGridView2.Columns.Add("Demand", "Demand");
+            dataGridView2.Columns.Add("DailyCost", "Daily Cost");
+            dataGridView2.Columns.Add("SalesProfit", "Sales Profit");
+            dataGridView2.Columns.Add("LostProfit", "Lost Profit");
+            dataGridView2.Columns.Add("ScrapProfit", "Scrap Profit");
+            dataGridView2.Columns.Add("DailyNetProfit", "Daily Net Profit");    
+
+            this.Controls.Add(dataGridView2);
+        }
+        private void LoadTest_Click(object sender, EventArgs e)
+        {
+            using (OpenFileDialog openFileDialog = new OpenFileDialog
+            {
+                Title = "Select Simulation Input File",
+                Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*",
+                InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
+            })
+            {
+                if (openFileDialog.ShowDialog() == DialogResult.OK)
+                {
+                    selectedFile = openFileDialog.FileName;
+                    try
+                    {
+                        Log("Loading test file...", Color.DarkCyan);
+                        system = FileReader.ParseFile(selectedFile);
+                        textBox1.Text = selectedFile;
+                        Log("Test file loaded successfully!\n", Color.Green);
+                    }
+                    catch (Exception ex)
+                    {
+                        Log($"Error loading file: {ex.Message}\n", Color.Red);
+                    }
+                }
+            }
+        }
+
+        private void button1_Click_1(object sender, EventArgs e)
+        {
+            if (system == null)
+            {
+                Log("Please load a test file first!\n", Color.Red);
+                return;
+            }
+
+            try
+            {
+                Log("Simulation started...\n", Color.Blue);
+
+                // Run simulation
+                engine = new SimulationEngine(system);
+                engine.RunSimulation();
+
+                // Calculate performance metrics
+                //var performanceCalculator = new PerformanceCalculator();
+                //performanceCalculator.CalculateSystemPerformance(system);
+
+                // Update DataGridView with simulation results
+                PopulateDataGridView();
+                PopulatePerformanceGridView();
+
+                Log(system.ToString());
+                var result = TestingManager.Test(system, Path.GetFileName(selectedFile));
+                Log("Test Result:\n" + result + "\n", Color.Purple);
+                Log("Simulation completed successfully!\n", Color.Green);
+            }
+            catch (Exception ex)
+            {
+                Log($"Error running simulation: {ex.Message}\n", Color.Red);
+            }
         }
 
-        private void Form1_Load(object sender, EventArgs e)
+        private void PopulateDataGridView()
+        {
+            dataGridView2.Rows.Clear();
+
+            foreach (var simCase in system.SimulationTable)
+            {
+                dataGridView2.Rows.Add(
+                    simCase.DayNo,
+                    simCase.RandomNewsDayType,
+                    simCase.NewsDayType,
+                    simCase.RandomDemand,
+                    simCase.Demand,
+                    simCase.DailyCost,
+                    simCase.SalesProfit,
+                    simCase.LostProfit,
+                    simCase.ScrapProfit,
+                    simCase.DailyNetProfit
+                );
+            }
+        }
+        private void PopulatePerformanceGridView()
         {
 
+            performanceGridView.Rows.Clear();
+
+            var p = system.PerformanceMeasures;
+            performanceGridView.Rows.Add("Total Sales Profit", p.TotalSalesProfit);
+            performanceGridView.Rows.Add("Total Cost", p.TotalCost);
+            performanceGridView.Rows.Add("Total Lost Profit", p.TotalLostProfit);
+            performanceGridView.Rows.Add("Total Scrap Profit", p.TotalScrapProfit);
+            performanceGridView.Rows.Add("Total Net Profit", p.TotalNetProfit);
+            performanceGridView.Rows.Add("Days With More Demand", p.DaysWithMoreDemand);
+            performanceGridView.Rows.Add("Days With Unsold Papers", p.DaysWithUnsoldPapers);
+        }
+
+        private void Log(string message, Color? color = null)
+        {
+            richTextBox1.SelectionColor = color ?? Color.Black;
+            richTextBox1.AppendText(message);
+            richTextBox1.SelectionColor = Color.Black;
+            richTextBox1.ScrollToCaret();
         }
     }
 }
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.resx b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.resx
index 1af7de1..bb22e54 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.resx
+++ b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Form1.resx
@@ -117,4 +117,7 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="bindingNavigator1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
 </root>
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Program.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Program.cs
index cc73256..6c754fa 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation/Program.cs
+++ b/NewsPaperSellerSimulation/NewspaperSellerSimulation/Program.cs
@@ -22,26 +22,6 @@ static void Main()
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
             Application.Run(new Form1());
-            string selectedFile = "";
-            using (OpenFileDialog openFileDialog = new OpenFileDialog
-            {
-                Title = "Select Simulation Input File",
-                Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*",
-                InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
-            })
-            {
-                if (openFileDialog.ShowDialog() == DialogResult.OK)
-                {
-                    selectedFile = openFileDialog.FileName;
-                }
-            }
-            SimulationSystem sys = FileReader.ParseFile(selectedFile);
-            SimulationEngine simulationEngine = new SimulationEngine(sys);   
-            simulationEngine.RunSimulation();
-            Console.WriteLine($"NumOfRecords: {sys.NumOfRecords}, SimulationTable.Count: {sys.SimulationTable.Count}");
-            Console.WriteLine(sys.ToString());
-            String testingResult = TestingManager.Test(sys, Path.GetFileName(selectedFile));
-            Console.WriteLine(testingResult);
         }
     }
 }
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.dll b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.dll
index 77e953c..cc38aa5 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.dll and b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.dll differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.pdb b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.pdb
index 6487d08..3141f8c 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.pdb and b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.pdb differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe
index b269365..8216e21 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe and b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.pdb b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.pdb
index 9ff969d..9cf19df 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.pdb and b/NewsPaperSellerSimulation/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.pdb differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferences.cache b/NewsPaperSellerSimulation/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferences.cache
index 628f547..5a13ae1 100644
Binary files a/NewsPaperSellerSimulation/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferences.cache and b/NewsPaperSellerSimulation/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferences.cache differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/NewsPaperSellerSimulation/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
index 29abe3d..49b23d8 100644
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/.vs/NewspaperSellerSimulation/v17/ResourceExplorer/settings.json b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/.vs/NewspaperSellerSimulation/v17/ResourceExplorer/settings.json
deleted file mode 100644
index dedfe28..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/.vs/NewspaperSellerSimulation/v17/ResourceExplorer/settings.json
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/.vs/NewspaperSellerModels.csproj.dtbcache.json b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/.vs/NewspaperSellerModels.csproj.dtbcache.json
deleted file mode 100644
index 2a04244..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/.vs/NewspaperSellerModels.csproj.dtbcache.json
+++ /dev/null
@@ -1 +0,0 @@
-{"RootPath":"C:\\Users\\lenovo\\Downloads\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation_Students\\NewspaperSellerModels","ProjectFileName":"NewspaperSellerModels.csproj","Configuration":"Debug|AnyCPU","FrameworkPath":"","Sources":[{"SourceFile":"DayTypeDistribution.cs"},{"SourceFile":"DemandDistribution.cs"},{"SourceFile":"Enums.cs"},{"SourceFile":"PerformanceMeasures.cs"},{"SourceFile":"Properties\\AssemblyInfo.cs"},{"SourceFile":"SimulationCase.cs"},{"SourceFile":"SimulationSystem.cs"},{"SourceFile":"obj\\Debug\\.NETFramework,Version=v4.5.AssemblyAttributes.cs"}],"References":[{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\Microsoft.CSharp.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\mscorlib.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Core.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Data.DataSetExtensions.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Data.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Net.Http.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Xml.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Xml.Linq.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""}],"Analyzers":[],"Outputs":[{"OutputItemFullPath":"C:\\Users\\lenovo\\Downloads\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation_Students\\NewspaperSellerModels\\bin\\Debug\\NewspaperSellerModels.dll","OutputItemRelativePath":"NewspaperSellerModels.dll"},{"OutputItemFullPath":"","OutputItemRelativePath":""}],"CopyToOutputEntries":[]}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/DemandDistribution.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/DemandDistribution.cs
deleted file mode 100644
index b64f6da..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/DemandDistribution.cs
+++ /dev/null
@@ -1,19 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace NewspaperSellerModels
-{
-    public class DemandDistribution
-    {
-        public DemandDistribution()
-        {
-            DayTypeDistributions = new List<DayTypeDistribution>();
-        }
-        public int Demand { get; set; }
-        public List<DayTypeDistribution> DayTypeDistributions { get; set; }
-    }
-}
-
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Enums.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Enums.cs
deleted file mode 100644
index 8420ab8..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Enums.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace NewspaperSellerModels
-{
-    public class Enums
-    {
-        public enum DayType
-        {
-            Good = 0,
-            Fair = 1,
-            Poor = 2
-        }
-    }
-}
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/NewspaperSellerModels.csproj b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/NewspaperSellerModels.csproj
deleted file mode 100644
index 3873c77..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/NewspaperSellerModels.csproj
+++ /dev/null
@@ -1,62 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{11540232-CC4D-4DAC-A5D1-7E5B46833955}</ProjectGuid>
-    <OutputType>Library</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>NewspaperSellerModels</RootNamespace>
-    <AssemblyName>NewspaperSellerModels</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-    <TargetFrameworkProfile />
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Net.Http" />
-    <Reference Include="System.Xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="DayTypeDistribution.cs" />
-    <Compile Include="DemandDistribution.cs" />
-    <Compile Include="Enums.cs" />
-    <Compile Include="PerformanceMeasures.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Services\DistributionManager.cs" />
-    <Compile Include="Services\SimulationEngine.cs" />
-    <Compile Include="SimulationCase.cs" />
-    <Compile Include="SimulationSystem.cs" />
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
-</Project>
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/PerformanceMeasures.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/PerformanceMeasures.cs
deleted file mode 100644
index 467c1fb..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/PerformanceMeasures.cs
+++ /dev/null
@@ -1,19 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace NewspaperSellerModels
-{
-    public class PerformanceMeasures
-    {
-        public decimal TotalSalesProfit { get; set; }
-        public decimal TotalCost { get; set; }
-        public decimal TotalLostProfit { get; set; }
-        public decimal TotalScrapProfit { get; set; }
-        public decimal TotalNetProfit { get; set; }
-        public int DaysWithMoreDemand { get; set; }
-        public int DaysWithUnsoldPapers { get; set; }
-    }
-}
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Services/DistributionManager.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Services/DistributionManager.cs
deleted file mode 100644
index fc0e74e..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Services/DistributionManager.cs
+++ /dev/null
@@ -1,58 +0,0 @@
-using System.Collections.Generic;
-using System;
-using System.Linq;
-
-namespace NewspaperSellerModels.Services
-{
-    public class DistributionManager
-    {
-        public Enums.DayType GenerateNewsDayType(List<DayTypeDistribution> distributions, int randN)
-        {
-            // Handle edge cases
-            if (distributions == null || distributions.Count == 0)
-                throw new ArgumentException("Distribution cannot be null or empty");
-
-            if (randN < 1 || randN > 100)
-                throw new ArgumentException("Random number must be between 1 and 100");
-
-            for (int i = 0; i < 3; i++)
-            {
-                var dist = distributions[i];
-                if (randN >= dist.MinRange && randN <= dist.MaxRange)
-                {
-                    return (Enums.DayType)i;
-                }
-            }
-            //fallback: return Good day type
-            return Enums.DayType.Good;
-        }
-        public int GenerateDemand(List<DemandDistribution> distribution, int randN, int dayType)
-        {
-            // Handle edge cases
-            if (distribution == null || distribution.Count == 0)
-                throw new ArgumentException("Distribution cannot be null or empty");
-
-            if (randN < 1 || randN > 100)
-                throw new ArgumentException("Random number must be between 1 and 100");
-
-            if (dayType < 0 || dayType > 2)
-                throw new ArgumentException("Day Type must be between 0 and 2");
-
-            int l = 0, r = distribution.Count - 1, mid;
-            while (l <= r)
-            {
-                mid = l + (r - l) / 2;
-                var dist = distribution[mid].DayTypeDistributions[dayType];
-                if (randN < dist.MinRange)
-                    r = mid - 1;
-                else if (randN > dist.MaxRange)
-                    l = mid + 1;
-                else
-                    return distribution[mid].Demand;
-            }
-
-            // Fallback: return first distribution time
-            return distribution.First().Demand;
-        }
-    }
-}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Services/SimulationEngine.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Services/SimulationEngine.cs
deleted file mode 100644
index 1e39f2e..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Services/SimulationEngine.cs
+++ /dev/null
@@ -1,62 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Data;
-using System.Diagnostics.CodeAnalysis;
-using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Runtime.Remoting.Lifetime;
-using System.Runtime.Serialization.Formatters;
-using static NewspaperSellerModels.Enums;
-
-namespace NewspaperSellerModels.Services
-{
-    public class SimulationEngine
-    {
-
-        SimulationSystem simulationSystem;
-        Random rand;
-        int DayNo;
-        DistributionManager distributionManager;
-        public SimulationEngine(SimulationSystem ss)
-        {
-            rand = new Random();
-            simulationSystem = ss;
-            DayNo = 1;
-            distributionManager = new DistributionManager();
-        }
-        SimulationCase SimulateDay()
-        {
-            SimulationCase day = new SimulationCase();
-            day.DayNo = DayNo;
-            DayNo++;
-            day.RandomNewsDayType = rand.Next(1, 101);
-            day.RandomDemand = rand.Next(1, 101);
-            day.NewsDayType = distributionManager.GenerateNewsDayType(simulationSystem.DayTypeDistributions, day.RandomNewsDayType);
-            day.Demand = distributionManager.GenerateDemand(simulationSystem.DemandDistributions, day.RandomDemand, (int)day.NewsDayType);
-            CalculateProfits(day);
-            return day;
-        }
-        void CalculateProfits(SimulationCase day)
-        {
-            int demand = day.Demand;
-            int numOfNewspapers = simulationSystem.NumOfNewspapers;
-            day.DailyCost = simulationSystem.PurchasePrice * numOfNewspapers;
-            int excess = Math.Max(numOfNewspapers - demand, 0);
-            int lost = Math.Max(demand - numOfNewspapers, 0);
-            int sold = Math.Min(demand, numOfNewspapers);
-            day.SalesProfit = sold * simulationSystem.SellingPrice;
-            day.LostProfit = lost * simulationSystem.SellingPrice;
-            day.ScrapProfit = excess * simulationSystem.ScrapPrice;
-            day.DailyNetProfit = day.SalesProfit - day.DailyCost - day.LostProfit + day.ScrapProfit;
-        }
-        public void RunSimulation()
-        {
-            int NumOfRecords = simulationSystem.NumOfRecords;
-            for (int i = 0; i < NumOfRecords; i++)
-            {
-                SimulationCase day = SimulateDay();
-                simulationSystem.SimulationTable.Add(day);
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/SimulationCase.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/SimulationCase.cs
deleted file mode 100644
index c9365f5..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/SimulationCase.cs
+++ /dev/null
@@ -1,22 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace NewspaperSellerModels
-{
-    public class SimulationCase
-    {
-        public int DayNo { get; set; }
-        public int RandomNewsDayType { get; set; }
-        public Enums.DayType NewsDayType { get; set; }
-        public int RandomDemand { get; set; }
-        public int Demand { get; set; }
-        public decimal DailyCost { get; set; }
-        public decimal SalesProfit { get; set; }
-        public decimal LostProfit { get; set; }
-        public decimal ScrapProfit { get; set; }
-        public decimal DailyNetProfit { get; set; }
-    }
-}
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/SimulationSystem.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/SimulationSystem.cs
deleted file mode 100644
index 1a96bd4..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/SimulationSystem.cs
+++ /dev/null
@@ -1,32 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace NewspaperSellerModels
-{
-    public class SimulationSystem
-    {
-        public SimulationSystem()
-        {
-            DayTypeDistributions = new List<DayTypeDistribution>();
-            DemandDistributions = new List<DemandDistribution>();
-            SimulationTable = new List<SimulationCase>();
-            PerformanceMeasures = new PerformanceMeasures();
-        }
-        ///////////// INPUTS /////////////
-        public int NumOfNewspapers { get; set; }
-        public int NumOfRecords { get; set; }
-        public decimal PurchasePrice { get; set; }
-        public decimal SellingPrice { get; set; }
-        public decimal ScrapPrice { get; set; }
-        public decimal UnitProfit { get; set; }
-        public List<DayTypeDistribution> DayTypeDistributions { get; set; }
-        public List<DemandDistribution> DemandDistributions { get; set; }
-
-        ///////////// OUTPUTS /////////////
-        public List<SimulationCase> SimulationTable { get; set; }
-        public PerformanceMeasures PerformanceMeasures { get; set; }
-    }
-}
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.dll b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.dll
deleted file mode 100644
index 16321cb..0000000
Binary files a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/bin/Debug/NewspaperSellerModels.dll and /dev/null differ
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deleted file mode 100644
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.csproj.CoreCompileInputs.cache b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.csproj.CoreCompileInputs.cache
deleted file mode 100644
index c2d8a72..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.csproj.CoreCompileInputs.cache
+++ /dev/null
@@ -1 +0,0 @@
-69af136d3a5087dbe1801ac4d938c59ad3200122742157de1b346f437d107e79
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.csproj.FileListAbsolute.txt b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.csproj.FileListAbsolute.txt
deleted file mode 100644
index a59c175..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.csproj.FileListAbsolute.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.csprojResolveAssemblyReference.cache
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.csprojResolveAssemblyReference.cache
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Dropbox\Simulation 2017-2018\2017-2018 Material\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
-C:\Users\admin\Dropbox\Simulation 2017-2018\2017-2018 Material\Labs\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-C:\Users\admin\Dropbox\Simulation 2017-2018\2017-2018 Material\Labs\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-C:\Users\admin\Dropbox\Simulation 2017-2018\2017-2018 Material\Labs\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.csproj.CoreCompileInputs.cache
-C:\Users\admin\Dropbox\Simulation 2017-2018\2017-2018 Material\Labs\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-C:\Users\admin\Dropbox\Simulation 2017-2018\2017-2018 Material\Labs\Lab 5\Task-Class Library\NewspaperSellerSimulation_Sarah_RunningVer\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
-D:\College Work\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-D:\College Work\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-D:\College Work\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-D:\College Work\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
-D:\College Work\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.csprojResolveAssemblyReference.cache
-C:\Users\Osama\Desktop\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Desktop\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Desktop\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Desktop\[InventorySimulation] Task-Class Library\NewspaperSellerSimulation_Sarah\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Desktop\[InventorySimulation]_Class Library\NewspaperSellerSimulation_Students\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Desktop\[InventorySimulation]_Class Library\NewspaperSellerSimulation_Students\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-C:\Users\Osama\Desktop\[InventorySimulation]_Class Library\NewspaperSellerSimulation_Students\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-C:\Users\Osama\Desktop\[InventorySimulation]_Class Library\NewspaperSellerSimulation_Students\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
-C:\Users\lenovo\Downloads\NewspaperSellerSimulation_Students\NewspaperSellerSimulation_Students\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.dll
-C:\Users\lenovo\Downloads\NewspaperSellerSimulation_Students\NewspaperSellerSimulation_Students\NewspaperSellerModels\bin\Debug\NewspaperSellerModels.pdb
-C:\Users\lenovo\Downloads\NewspaperSellerSimulation_Students\NewspaperSellerSimulation_Students\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.csproj.AssemblyReference.cache
-C:\Users\lenovo\Downloads\NewspaperSellerSimulation_Students\NewspaperSellerSimulation_Students\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.csproj.CoreCompileInputs.cache
-C:\Users\lenovo\Downloads\NewspaperSellerSimulation_Students\NewspaperSellerSimulation_Students\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.dll
-C:\Users\lenovo\Downloads\NewspaperSellerSimulation_Students\NewspaperSellerSimulation_Students\NewspaperSellerModels\obj\Debug\NewspaperSellerModels.pdb
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.dll b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.dll
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.pdb b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/NewspaperSellerModels.pdb
deleted file mode 100644
index 1c88dc7..0000000
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deleted file mode 100644
index e69de29..0000000
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
deleted file mode 100644
index e69de29..0000000
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
deleted file mode 100644
index e69de29..0000000
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation.sln b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation.sln
deleted file mode 100644
index 1248f6a..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation.sln
+++ /dev/null
@@ -1,28 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NewspaperSellerSimulation", "NewspaperSellerSimulation\NewspaperSellerSimulation.csproj", "{777F3C3E-3EE5-4F53-8DE7-B30AAB3A3A9A}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NewspaperSellerModels", "NewspaperSellerModels\NewspaperSellerModels.csproj", "{11540232-CC4D-4DAC-A5D1-7E5B46833955}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{777F3C3E-3EE5-4F53-8DE7-B30AAB3A3A9A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{777F3C3E-3EE5-4F53-8DE7-B30AAB3A3A9A}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{777F3C3E-3EE5-4F53-8DE7-B30AAB3A3A9A}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{777F3C3E-3EE5-4F53-8DE7-B30AAB3A3A9A}.Release|Any CPU.Build.0 = Release|Any CPU
-		{11540232-CC4D-4DAC-A5D1-7E5B46833955}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{11540232-CC4D-4DAC-A5D1-7E5B46833955}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{11540232-CC4D-4DAC-A5D1-7E5B46833955}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{11540232-CC4D-4DAC-A5D1-7E5B46833955}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/.vs/NewspaperSellerSimulation.csproj.dtbcache.json b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/.vs/NewspaperSellerSimulation.csproj.dtbcache.json
deleted file mode 100644
index 09e9d81..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/.vs/NewspaperSellerSimulation.csproj.dtbcache.json
+++ /dev/null
@@ -1 +0,0 @@
-{"RootPath":"C:\\Users\\lenovo\\Downloads\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation","ProjectFileName":"NewspaperSellerSimulation.csproj","Configuration":"Debug|AnyCPU","FrameworkPath":"","Sources":[{"SourceFile":"Form1.cs"},{"SourceFile":"Form1.Designer.cs"},{"SourceFile":"Program.cs"},{"SourceFile":"Properties\\AssemblyInfo.cs"},{"SourceFile":"Properties\\Resources.Designer.cs"},{"SourceFile":"Properties\\Settings.Designer.cs"},{"SourceFile":"obj\\Debug\\.NETFramework,Version=v4.5.AssemblyAttributes.cs"}],"References":[{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\Microsoft.CSharp.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\mscorlib.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Users\\lenovo\\Downloads\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation_Students\\NewspaperSellerModels\\bin\\Debug\\NewspaperSellerModels.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":true,"ProjectPath":"C:\\Users\\lenovo\\Downloads\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation_Students\\NewspaperSellerModels\\bin\\Debug\\NewspaperSellerModels.dll"},{"Reference":"C:\\Users\\lenovo\\Downloads\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation\\bin\\Debug\\NewspaperSellerTesting.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Core.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Data.DataSetExtensions.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Data.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Deployment.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Drawing.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Net.Http.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Windows.Forms.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Xml.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""},{"Reference":"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.5\\System.Xml.Linq.dll","ResolvedFrom":"","OriginalItemSpec":"","Name":"","EmbedInteropTypes":false,"CopyLocal":false,"IsProjectReference":false,"ProjectPath":""}],"Analyzers":[],"Outputs":[{"OutputItemFullPath":"C:\\Users\\lenovo\\Downloads\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation_Students\\NewspaperSellerSimulation\\bin\\Debug\\NewspaperSellerSimulation.exe","OutputItemRelativePath":"NewspaperSellerSimulation.exe"},{"OutputItemFullPath":"","OutputItemRelativePath":""}],"CopyToOutputEntries":[]}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.Designer.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.Designer.cs
deleted file mode 100644
index dabe11c..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.Designer.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-namespace NewspaperSellerSimulation
-{
-    partial class Form1
-    {
-        /// <summary>
-        /// Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        /// Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        /// Required method for Designer support - do not modify
-        /// the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            this.SuspendLayout();
-            // 
-            // Form1
-            // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(284, 261);
-            this.Name = "Form1";
-            this.Text = "Form1";
-            this.Load += new System.EventHandler(this.Form1_Load);
-            this.ResumeLayout(false);
-
-        }
-
-        #endregion
-    }
-}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.cs
deleted file mode 100644
index be5834d..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
-using NewspaperSellerModels;
-using NewspaperSellerTesting;
-
-namespace NewspaperSellerSimulation
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-
-        private void Form1_Load(object sender, EventArgs e)
-        {
-
-        }
-    }
-}
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.resx b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.resx
deleted file mode 100644
index 1af7de1..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Form1.resx
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-</root>
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Program.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Program.cs
deleted file mode 100644
index 291f95b..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Program.cs
+++ /dev/null
@@ -1,45 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Windows.Forms;
-using NewspaperSellerModels;
-using NewspaperSellerModels.Services;
-using NewspaperSellerTesting;
-using static System.Windows.Forms.VisualStyles.VisualStyleElement;
-
-namespace NewspaperSellerSimulation
-{
-    static class Program
-    {
-        /// <summary>
-        /// The main entry point for the application.
-        /// </summary>
-        [STAThread]
-        static void Main()
-        {
-            Application.EnableVisualStyles();
-            Application.SetCompatibleTextRenderingDefault(false);
-            Application.Run(new Form1());
-            string selectedFile = "";
-            using (OpenFileDialog openFileDialog = new OpenFileDialog
-            {
-                Title = "Select Simulation Input File",
-                Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*",
-                InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
-            })
-            {
-                if (openFileDialog.ShowDialog() == DialogResult.OK)
-                {
-                    selectedFile = openFileDialog.FileName;
-                }
-            }
-            SimulationSystem sys = FileReader.ParseFile(selectedFile);
-            SimulationEngine simulationEngine = new SimulationEngine(sys);         
-            simulationEngine.RunSimulation();
-            String testingResult = TestingManager.Test(sys, Constants.FileNames.TestCase1);
-            Console.WriteLine(testingResult);
-        }
-    }
-}
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/AssemblyInfo.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/AssemblyInfo.cs
deleted file mode 100644
index 3389be7..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/AssemblyInfo.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using System.Reflection;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("NewspaperSellerSimulation")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("NewspaperSellerSimulation")]
-[assembly: AssemblyCopyright("Copyright ©  2017")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("777f3c3e-3ee5-4f53-8de7-b30aab3a3a9a")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers 
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Services/FileReader.cs b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Services/FileReader.cs
deleted file mode 100644
index 7444780..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Services/FileReader.cs
+++ /dev/null
@@ -1,125 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using NewspaperSellerModels;
-
-public static class FileReader
-{
-    public static SimulationSystem ParseFile(string filePath)
-    {
-        var system = new SimulationSystem();
-        var lines = File.ReadAllLines(filePath);
-
-        for (int i = 0; i < lines.Length; i++)
-        {
-            string line = lines[i].Trim();
-            if (string.IsNullOrEmpty(line)) continue;
-
-            switch (line)
-            {
-                case "NumOfNewspapers":
-                    system.NumOfNewspapers = int.Parse(lines[++i].Trim());
-                    break;
-
-                case "NumOfRecords":
-                    system.NumOfRecords = int.Parse(lines[++i].Trim());
-                    break;
-
-                case "PurchasePrice":
-                    system.PurchasePrice = decimal.Parse(lines[++i].Trim());
-                    break;
-
-                case "ScrapPrice":
-                    system.ScrapPrice = decimal.Parse(lines[++i].Trim());
-                    break;
-                case "SellingPrice":
-                    system.SellingPrice = decimal.Parse(lines[++i].Trim());
-                    break;
-                case "DayTypeDistributions":
-                    system.DayTypeDistributions = ParseDayTypeDistribution(lines, ++i);
-                    break;
-                case "DemandDistributions":
-                    system.DemandDistributions = ParseDemandDistribution(lines, ref i);
-                    break;
-            }
-        }
-
-        return system;
-    }
-    private static List<DemandDistribution> ParseDemandDistribution(string[] lines, ref int index)
-    {
-        var distribution = new List<DemandDistribution>();
-        decimal[] cummulativeProbabilities = new decimal[3];
-        decimal[] probabilities = new decimal[3];
-        int[] minRanges = new int[3];
-        for (index++; index < lines.Length; index++)
-        {
-            var demandDist = new DemandDistribution();
-            string line = lines[index].Trim();
-            if (string.IsNullOrEmpty(line))
-                break;
-
-            string[] parts = line.Split(',');
-            if (parts.Length == 4)
-            {
-                int demand = int.Parse(parts[0].Trim());
-                demandDist.Demand = demand;
-                for (int i = 0; i < 3; i++)
-                {
-                    DayTypeDistribution dtd = new DayTypeDistribution();
-
-                    probabilities[i] = Decimal.Parse(parts[i + 1].Trim());
-                    dtd.Probability = probabilities[i];
-
-                    cummulativeProbabilities[i] += probabilities[i];
-                    dtd.CummProbability = cummulativeProbabilities[i];
-
-                    dtd.DayType = (Enums.DayType)i;
-
-                    dtd.MinRange = minRanges[i];
-                    dtd.MaxRange = (int)(dtd.CummProbability * 100);
-                    minRanges[i] = dtd.MaxRange + 1;
-
-                    demandDist.DayTypeDistributions.Add(dtd);
-                }
-
-                distribution.Add(demandDist);
-            }
-        }
-
-        index--; // Adjust index since we'll increment in the main loop
-
-        return distribution;
-    }
-    private static List<DayTypeDistribution> ParseDayTypeDistribution(string[] lines, int index)
-    {
-        var distribution = new List<DayTypeDistribution>();
-        decimal cummulativeProbability = 0;
-        string line = lines[index].Trim();
-        string[] parts = line.Split(',');
-        for (int i = 0; i < 3; i++)
-        {
-            DayTypeDistribution dist = new DayTypeDistribution();
-            decimal probability = decimal.Parse(parts[i].Trim());
-            dist.Probability = probability;
-            cummulativeProbability += probability;
-            dist.CummProbability = cummulativeProbability;
-            dist.DayType = (Enums.DayType)i;
-            distribution.Add(dist);
-        }
-        SetDayTypeDistributionRanges(distribution);
-
-        return distribution;
-    }
-    private static void SetDayTypeDistributionRanges(List<DayTypeDistribution> distribution)
-    {
-        int minRange = 1;
-        foreach (var item in distribution)
-        {
-            int maxRange = (int)(item.CummProbability * 100);
-            item.MinRange = minRange;
-            item.MaxRange = maxRange;
-            minRange = maxRange + 1;
-        }
-    }
-}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/ReadMe.txt b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/ReadMe.txt
deleted file mode 100644
index 9d26607..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/ReadMe.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-NumOfNewspapers (single lines) 
-// value of num of newspapers to simulate on  ===> example: 70
-
-NumOfRecords (single lines) 
-// stopping condition when reaching record number ===> example: 20
-
-PurchasePrice (single lines) 
-// the price by which the seller buys ===> example: 0.33
-
-ScrapPrice (single lines) 
-// the price of newspapers that are not sold at the end of the day ===> 0.05
-
-SellingPrice (single lines) 
-// the price by which the seller sells ===> example: 0.50
-
-DayTypeDistributions (single lines) 
-// goodProbability,  fairProbability,  poorProbability ===> example: 0.35, 0.45, 0.20
-
-DemandDistributions (multiple lines)
-// demand, goodProbability,  fairProbability,  poorProbability ===> example: 40, 0.03, 0.10, 0.44
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase1.txt b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase1.txt
deleted file mode 100644
index 4ee4ded..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase1.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-NumOfNewspapers
-70
-
-NumOfRecords
-20
-
-PurchasePrice
-0.33
-
-ScrapPrice
-0.05
-
-SellingPrice
-0.5
-
-DayTypeDistributions
-0.35, 0.45, 0.20
-
-DemandDistributions
-40, 0.03, 0.10, 0.44
-50, 0.05, 0.18, 0.22
-60, 0.15, 0.40, 0.16
-70, 0.20, 0.20, 0.12
-80, 0.35, 0.08, 0.06
-90, 0.15, 0.04, 0.00
-100, 0.07, 0.00, 0.00
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase2.txt b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase2.txt
deleted file mode 100644
index 382b4c5..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase2.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-NumOfNewspapers
-90
-
-NumOfRecords
-30
-
-PurchasePrice
-0.33
-
-ScrapPrice
-0.05
-
-SellingPrice
-0.5
-
-DayTypeDistributions
-0.05, 0.05, 0.90
-
-DemandDistributions
-40, 0.03, 0.10, 0.44
-50, 0.05, 0.18, 0.22
-60, 0.15, 0.40, 0.16
-70, 0.20, 0.20, 0.12
-80, 0.35, 0.08, 0.06
-90, 0.15, 0.04, 0.00
-100, 0.07, 0.00, 0.00
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase3.txt b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase3.txt
deleted file mode 100644
index bf25176..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/TestCase3.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-NumOfNewspapers
-40
-
-NumOfRecords
-100
-
-PurchasePrice
-0.33
-
-ScrapPrice
-0.05
-
-SellingPrice
-0.5
-
-DayTypeDistributions
-0.90, 0.0, 0.10
-
-DemandDistributions
-40, 0.03, 0.10, 0.44
-50, 0.05, 0.18, 0.22
-60, 0.15, 0.40, 0.16
-70, 0.20, 0.20, 0.12
-80, 0.35, 0.08, 0.06
-90, 0.15, 0.04, 0.00
-100, 0.07, 0.00, 0.00
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.dll b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.dll
deleted file mode 100644
index 16321cb..0000000
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.pdb b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerModels.pdb
deleted file mode 100644
index 1c88dc7..0000000
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe
deleted file mode 100644
index 7d66a5b..0000000
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.pdb b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.pdb
deleted file mode 100644
index c801cea..0000000
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe
deleted file mode 100644
index 681ab77..0000000
Binary files a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe and /dev/null differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe.config b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe.config
deleted file mode 100644
index d1428ad..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe.config
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
-    </startup>
-</configuration>
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe.manifest b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe.manifest
deleted file mode 100644
index 061c9ca..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.vshost.exe.manifest
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
-    <security>
-      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
-        <requestedExecutionLevel level="asInvoker" uiAccess="false"/>
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerTesting.dll b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerTesting.dll
deleted file mode 100644
index d22c5da..0000000
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferences.cache b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/DesignTimeResolveAssemblyReferences.cache
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/Newspape.551AD9A8.Up2Date b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/Newspape.551AD9A8.Up2Date
deleted file mode 100644
index e69de29..0000000
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.PerformanceMeasuresForm.resources b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.PerformanceMeasuresForm.resources
deleted file mode 100644
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.SimualtionTableForm.resources b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.SimualtionTableForm.resources
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.csproj.AssemblyReference.cache b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.csproj.AssemblyReference.cache
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diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.csproj.CopyComplete b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.csproj.CopyComplete
deleted file mode 100644
index e69de29..0000000
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.csproj.CoreCompileInputs.cache b/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.csproj.CoreCompileInputs.cache
deleted file mode 100644
index b93db57..0000000
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.csproj.CoreCompileInputs.cache
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+  ],
+  "DocumentGroupContainers": [
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+      "Orientation": 0,
+      "VerticalTabListWidth": 256,
+      "DocumentGroups": [
+        {
+          "DockedWidth": 200,
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+              "$type": "Document",
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+              "RelativeDocumentMoniker": "Round\\Models\\PerformanceMetrics.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\PerformanceMetrics.cs",
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+              "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 7,
+              "Title": "Program.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Program.cs",
+              "RelativeDocumentMoniker": "Round\\Program.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Program.cs",
+              "RelativeToolTip": "Round\\Program.cs",
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+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-12-01T16:56:53.505Z"
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 3,
+              "Title": "Form1.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Form1.cs",
+              "RelativeDocumentMoniker": "Round\\Form1.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Form1.cs",
+              "RelativeToolTip": "Round\\Form1.cs",
+              "ViewState": "AgIAAHQAAAAAAAAAAAAAAIYAAAAjAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
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+              "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 4,
+              "Title": "FileReader.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\FileReader.cs",
+              "RelativeDocumentMoniker": "Round\\FileReader.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\FileReader.cs",
+              "RelativeToolTip": "Round\\FileReader.cs",
+              "ViewState": "AgIAABAAAAAAAAAAAAAgwBoAAAAaAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
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+              "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 2,
+              "Title": "SimulationSystem.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\SimulationSystem.cs",
+              "RelativeDocumentMoniker": "Round\\Models\\SimulationSystem.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\SimulationSystem.cs",
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+              "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 9,
+              "Title": "DistributionManager.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\Services\\DistributionManager.cs",
+              "RelativeDocumentMoniker": "Round\\Models\\Services\\DistributionManager.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\Services\\DistributionManager.cs",
+              "RelativeToolTip": "Round\\Models\\Services\\DistributionManager.cs",
+              "ViewState": "AgIAAAAAAAAAAAAAAAAqwAgAAAAdAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-11-30T15:59:50.474Z"
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 5,
+              "Title": "SimulationEngine.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\Services\\SimulationEngine.cs",
+              "RelativeDocumentMoniker": "Round\\Models\\Services\\SimulationEngine.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\Services\\SimulationEngine.cs",
+              "RelativeToolTip": "Round\\Models\\Services\\SimulationEngine.cs",
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+              "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 6,
+              "Title": "CPU.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\CPU.cs",
+              "RelativeDocumentMoniker": "Round\\Models\\CPU.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\CPU.cs",
+              "RelativeToolTip": "Round\\Models\\CPU.cs",
+              "ViewState": "AgIAAAYAAAAAAAAAAAAAABQAAAAiAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-11-30T15:55:19.446Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 0,
+              "Title": "Process.cs",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\Process.cs",
+              "RelativeDocumentMoniker": "Round\\Models\\Process.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Models\\Process.cs",
+              "RelativeToolTip": "Round\\Models\\Process.cs",
+              "ViewState": "AgIAAAoAAAAAAAAAAAAwwCsAAAA7AAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-11-30T15:57:32.69Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 8,
+              "Title": "Form1.cs [Design]",
+              "DocumentMoniker": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Form1.cs",
+              "RelativeDocumentMoniker": "Round\\Form1.cs",
+              "ToolTip": "D:\\Projects\\Modelling-and-Simulation\\Round\\Round\\Form1.cs [Design]",
+              "RelativeToolTip": "Round\\Form1.cs [Design]",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-11-30T15:50:43.755Z",
+              "EditorCaption": " [Design]"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/Round/Round.sln b/Round/Round.sln
new file mode 100644
index 0000000..519560c
--- /dev/null
+++ b/Round/Round.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.13.35931.197 d17.13
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Round", "Round\Round.csproj", "{5B7F3730-8E2E-4DCB-938D-EA00C187969D}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5B7F3730-8E2E-4DCB-938D-EA00C187969D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5B7F3730-8E2E-4DCB-938D-EA00C187969D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5B7F3730-8E2E-4DCB-938D-EA00C187969D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5B7F3730-8E2E-4DCB-938D-EA00C187969D}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {244A3810-9B5C-423C-B458-E0262C1452EB}
+	EndGlobalSection
+EndGlobal
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/App.config b/Round/Round/App.config
similarity index 59%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/App.config
rename to Round/Round/App.config
index d1428ad..56efbc7 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/TestCases/App.config
+++ b/Round/Round/App.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
     </startup>
-</configuration>
+</configuration>
\ No newline at end of file
diff --git a/Round/Round/FileReader.cs b/Round/Round/FileReader.cs
new file mode 100644
index 0000000..f09e11e
--- /dev/null
+++ b/Round/Round/FileReader.cs
@@ -0,0 +1,130 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using Round.Models;
+
+public static class FileReader
+{
+    public static SimulationSystem ParseFile(string filePath)
+    {
+        var system = new SimulationSystem();
+        var lines = File.ReadAllLines(filePath);
+
+        for (int i = 0; i < lines.Length; i++)
+        {
+            string line = lines[i].Trim();
+            if (string.IsNullOrEmpty(line)) continue;
+
+            switch (line)
+            {
+                case "QuantumTime":
+                    system.QuantumTime = decimal.Parse(lines[++i].Trim());
+                    break;
+
+                case "NumberOfJobs":
+                    system.stoppingCondition = Enums.StoppingCondition.NumberOfJobs;
+                    system.numberOfJobs = int.Parse(lines[++i].Trim());
+                    break;
+                case "CPURunTime":
+                    system.stoppingCondition = Enums.StoppingCondition.CPURunTime;
+                    system.CPURunTime = decimal.Parse(lines[++i].Trim());
+                    break;
+                case "ServiceTimeMean":
+                    system.distributionType = Enums.DistributionType.Exponential;
+                    system.ServiceTimeMean = double.Parse(lines[++i].Trim());
+                    break;
+                case "ThinkTimeMean":
+                    system.distributionType = Enums.DistributionType.Exponential;
+                    system.ThinkTimeMean = double.Parse(lines[++i].Trim());
+                    break;
+                case "ThinkTimeDistribution":
+                    system.distributionType = Enums.DistributionType.Discrete;
+                    system.thinkTimeDistributions = ParseThinkTimeDistribution(lines, ref i);
+                    break;
+                case "ServiceTimeDistribution":
+                    system.distributionType = Enums.DistributionType.Discrete;
+                    system.serviceTimeDistributions = ParseServiceTimeDistribution(lines, ref i);
+                    break;
+            }
+        }
+
+        return system;
+    }
+    private static List<ThinkTimeDistribution> ParseThinkTimeDistribution(string[] lines, ref int index)
+    {
+        var distribution = new List<ThinkTimeDistribution>();
+        decimal cummProbability = 0;
+        for (index++; index < lines.Length; index++)
+        {
+            var thinkDist = new ThinkTimeDistribution();
+            string line = lines[index].Trim();
+            if (string.IsNullOrEmpty(line))
+                break;
+
+            string[] parts = line.Split(',');
+            if (parts.Length == 2)
+            {
+                int demand = int.Parse(parts[0].Trim());
+                thinkDist.Time = demand;
+                thinkDist.Probability = decimal.Parse(parts[1].Trim());
+                cummProbability += thinkDist.Probability;
+                thinkDist.CummProbability = cummProbability;
+                distribution.Add(thinkDist);
+            }
+        }
+        SetThinkTimeDistributionRanges(distribution);
+        index--; // Adjust index since we'll increment in the main loop
+
+        return distribution;
+    }
+    private static List<ServiceTimeDistribution> ParseServiceTimeDistribution(string[] lines, ref int index)
+    {
+        var distribution = new List<ServiceTimeDistribution>();
+        decimal cummProbability = 0;
+        for (index++; index < lines.Length; index++)
+        {
+            var serviceDist = new ServiceTimeDistribution();
+            string line = lines[index].Trim();
+            if (string.IsNullOrEmpty(line))
+                break;
+
+            string[] parts = line.Split(',');
+            if (parts.Length == 2)
+            {
+                int demand = int.Parse(parts[0].Trim());
+                serviceDist.Time = demand;
+                serviceDist.Probability = decimal.Parse(parts[1].Trim());
+                cummProbability += serviceDist.Probability;
+                serviceDist.CummProbability = cummProbability;
+                distribution.Add(serviceDist);
+            }
+        }
+        SetServiceTimeDistributionRanges(distribution);
+        index--; // Adjust index since we'll increment in the main loop
+
+        return distribution;
+    }
+    private static void SetThinkTimeDistributionRanges(List<ThinkTimeDistribution> distribution)
+    {
+        int minRange = 1;
+        foreach (var item in distribution)
+        {
+            int maxRange = (int)(item.CummProbability * 100);
+            item.MinRange = minRange;
+            item.MaxRange = maxRange;
+            minRange = maxRange + 1;
+       
+        }
+    }
+    private static void SetServiceTimeDistributionRanges(List<ServiceTimeDistribution> distribution)
+    {
+        int minRange = 1;
+        foreach (var item in distribution)
+        {
+            int maxRange = (int)(item.CummProbability * 100);
+            item.MinRange = minRange;
+            item.MaxRange = maxRange;
+            minRange = maxRange + 1;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Round/Round/Form1.Designer.cs b/Round/Round/Form1.Designer.cs
new file mode 100644
index 0000000..35ddff4
--- /dev/null
+++ b/Round/Round/Form1.Designer.cs
@@ -0,0 +1,275 @@
+namespace Round
+{
+    partial class Form1
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.label1 = new System.Windows.Forms.Label();
+            this.textBox1 = new System.Windows.Forms.TextBox();
+            this.button1 = new System.Windows.Forms.Button();
+            this.LoadTest = new System.Windows.Forms.Button();
+            this.richTextBox1 = new System.Windows.Forms.RichTextBox();
+            this.dataGridView2 = new System.Windows.Forms.DataGridView();
+            this.bindingNavigator1 = new System.Windows.Forms.BindingNavigator(this.components);
+            this.bindingNavigatorAddNewItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorCountItem = new System.Windows.Forms.ToolStripLabel();
+            this.bindingNavigatorDeleteItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveFirstItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMovePreviousItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorPositionItem = new System.Windows.Forms.ToolStripTextBox();
+            this.bindingNavigatorSeparator1 = new System.Windows.Forms.ToolStripSeparator();
+            this.bindingNavigatorMoveNextItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorMoveLastItem = new System.Windows.Forms.ToolStripButton();
+            this.bindingNavigatorSeparator2 = new System.Windows.Forms.ToolStripSeparator();
+            this.performanceGridView = new System.Windows.Forms.DataGridView();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.bindingNavigator1)).BeginInit();
+            this.bindingNavigator1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.performanceGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.Location = new System.Drawing.Point(30, 36);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(90, 25);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Loaded File:";
+            // 
+            // textBox1
+            // 
+            this.textBox1.Location = new System.Drawing.Point(100, 33);
+            this.textBox1.Name = "textBox1";
+            this.textBox1.Size = new System.Drawing.Size(440, 20);
+            this.textBox1.TabIndex = 1;
+            // 
+            // button1
+            // 
+            this.button1.Location = new System.Drawing.Point(660, 28);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(100, 30);
+            this.button1.TabIndex = 2;
+            this.button1.Text = "RunSimulation";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click_1);
+            // 
+            // LoadTest
+            // 
+            this.LoadTest.Location = new System.Drawing.Point(550, 28);
+            this.LoadTest.Name = "LoadTest";
+            this.LoadTest.Size = new System.Drawing.Size(100, 30);
+            this.LoadTest.TabIndex = 3;
+            this.LoadTest.Text = "LoadTest";
+            this.LoadTest.UseVisualStyleBackColor = true;
+            this.LoadTest.Click += new System.EventHandler(this.LoadTest_Click);
+            // 
+            // richTextBox1
+            // 
+            this.richTextBox1.Location = new System.Drawing.Point(33, 453);
+            this.richTextBox1.Name = "richTextBox1";
+            this.richTextBox1.Size = new System.Drawing.Size(617, 261);
+            this.richTextBox1.TabIndex = 4;
+            this.richTextBox1.Text = "";
+            // 
+            // dataGridView2
+            // 
+            this.dataGridView2.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView2.Location = new System.Drawing.Point(33, 64);
+            this.dataGridView2.Name = "dataGridView2";
+            this.dataGridView2.Size = new System.Drawing.Size(1196, 360);
+            this.dataGridView2.TabIndex = 5;
+            // 
+            // bindingNavigator1
+            // 
+            this.bindingNavigator1.AddNewItem = this.bindingNavigatorAddNewItem;
+            this.bindingNavigator1.CountItem = this.bindingNavigatorCountItem;
+            this.bindingNavigator1.DeleteItem = this.bindingNavigatorDeleteItem;
+            this.bindingNavigator1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.bindingNavigatorMoveFirstItem,
+            this.bindingNavigatorMovePreviousItem,
+            this.bindingNavigatorSeparator,
+            this.bindingNavigatorPositionItem,
+            this.bindingNavigatorCountItem,
+            this.bindingNavigatorSeparator1,
+            this.bindingNavigatorMoveNextItem,
+            this.bindingNavigatorMoveLastItem,
+            this.bindingNavigatorSeparator2,
+            this.bindingNavigatorAddNewItem,
+            this.bindingNavigatorDeleteItem});
+            this.bindingNavigator1.Location = new System.Drawing.Point(0, 0);
+            this.bindingNavigator1.MoveFirstItem = this.bindingNavigatorMoveFirstItem;
+            this.bindingNavigator1.MoveLastItem = this.bindingNavigatorMoveLastItem;
+            this.bindingNavigator1.MoveNextItem = this.bindingNavigatorMoveNextItem;
+            this.bindingNavigator1.MovePreviousItem = this.bindingNavigatorMovePreviousItem;
+            this.bindingNavigator1.Name = "bindingNavigator1";
+            this.bindingNavigator1.PositionItem = this.bindingNavigatorPositionItem;
+            this.bindingNavigator1.Size = new System.Drawing.Size(1264, 25);
+            this.bindingNavigator1.TabIndex = 6;
+            this.bindingNavigator1.Text = "bindingNavigator1";
+            // 
+            // bindingNavigatorAddNewItem
+            // 
+            this.bindingNavigatorAddNewItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorAddNewItem.Name = "bindingNavigatorAddNewItem";
+            this.bindingNavigatorAddNewItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorAddNewItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorAddNewItem.Text = "Add new";
+            // 
+            // bindingNavigatorCountItem
+            // 
+            this.bindingNavigatorCountItem.Name = "bindingNavigatorCountItem";
+            this.bindingNavigatorCountItem.Size = new System.Drawing.Size(35, 22);
+            this.bindingNavigatorCountItem.Text = "of {0}";
+            this.bindingNavigatorCountItem.ToolTipText = "Total number of items";
+            // 
+            // bindingNavigatorDeleteItem
+            // 
+            this.bindingNavigatorDeleteItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorDeleteItem.Name = "bindingNavigatorDeleteItem";
+            this.bindingNavigatorDeleteItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorDeleteItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorDeleteItem.Text = "Delete";
+            // 
+            // bindingNavigatorMoveFirstItem
+            // 
+            this.bindingNavigatorMoveFirstItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveFirstItem.Name = "bindingNavigatorMoveFirstItem";
+            this.bindingNavigatorMoveFirstItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveFirstItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveFirstItem.Text = "Move first";
+            // 
+            // bindingNavigatorMovePreviousItem
+            // 
+            this.bindingNavigatorMovePreviousItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMovePreviousItem.Name = "bindingNavigatorMovePreviousItem";
+            this.bindingNavigatorMovePreviousItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMovePreviousItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMovePreviousItem.Text = "Move previous";
+            // 
+            // bindingNavigatorSeparator
+            // 
+            this.bindingNavigatorSeparator.Name = "bindingNavigatorSeparator";
+            this.bindingNavigatorSeparator.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorPositionItem
+            // 
+            this.bindingNavigatorPositionItem.AccessibleName = "Position";
+            this.bindingNavigatorPositionItem.AutoSize = false;
+            this.bindingNavigatorPositionItem.Font = new System.Drawing.Font("Segoe UI", 9F);
+            this.bindingNavigatorPositionItem.Name = "bindingNavigatorPositionItem";
+            this.bindingNavigatorPositionItem.Size = new System.Drawing.Size(50, 23);
+            this.bindingNavigatorPositionItem.Text = "0";
+            this.bindingNavigatorPositionItem.ToolTipText = "Current position";
+            // 
+            // bindingNavigatorSeparator1
+            // 
+            this.bindingNavigatorSeparator1.Name = "bindingNavigatorSeparator1";
+            this.bindingNavigatorSeparator1.Size = new System.Drawing.Size(6, 25);
+            // 
+            // bindingNavigatorMoveNextItem
+            // 
+            this.bindingNavigatorMoveNextItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveNextItem.Name = "bindingNavigatorMoveNextItem";
+            this.bindingNavigatorMoveNextItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveNextItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveNextItem.Text = "Move next";
+            // 
+            // bindingNavigatorMoveLastItem
+            // 
+            this.bindingNavigatorMoveLastItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+            this.bindingNavigatorMoveLastItem.Name = "bindingNavigatorMoveLastItem";
+            this.bindingNavigatorMoveLastItem.RightToLeftAutoMirrorImage = true;
+            this.bindingNavigatorMoveLastItem.Size = new System.Drawing.Size(23, 22);
+            this.bindingNavigatorMoveLastItem.Text = "Move last";
+            // 
+            // bindingNavigatorSeparator2
+            // 
+            this.bindingNavigatorSeparator2.Name = "bindingNavigatorSeparator2";
+            this.bindingNavigatorSeparator2.Size = new System.Drawing.Size(6, 25);
+            // 
+            // performanceGridView
+            // 
+            this.performanceGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.performanceGridView.Location = new System.Drawing.Point(981, 503);
+            this.performanceGridView.Name = "performanceGridView";
+            this.performanceGridView.Size = new System.Drawing.Size(248, 200);
+            this.performanceGridView.TabIndex = 7;
+            // 
+            // Form1
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(1264, 774);
+            this.Controls.Add(this.performanceGridView);
+            this.Controls.Add(this.bindingNavigator1);
+            this.Controls.Add(this.dataGridView2);
+            this.Controls.Add(this.richTextBox1);
+            this.Controls.Add(this.LoadTest);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.textBox1);
+            this.Controls.Add(this.label1);
+            this.Margin = new System.Windows.Forms.Padding(2);
+            this.MaximizeBox = false;
+            this.Name = "Form1";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "Form1";
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.bindingNavigator1)).EndInit();
+            this.bindingNavigator1.ResumeLayout(false);
+            this.bindingNavigator1.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.performanceGridView)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.TextBox textBox1;
+        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.Button LoadTest;
+        private System.Windows.Forms.RichTextBox richTextBox1;
+        private System.Windows.Forms.DataGridView dataGridView2;
+        private System.Windows.Forms.BindingNavigator bindingNavigator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorAddNewItem;
+        private System.Windows.Forms.ToolStripLabel bindingNavigatorCountItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorDeleteItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveFirstItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMovePreviousItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator;
+        private System.Windows.Forms.ToolStripTextBox bindingNavigatorPositionItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator1;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveNextItem;
+        private System.Windows.Forms.ToolStripButton bindingNavigatorMoveLastItem;
+        private System.Windows.Forms.ToolStripSeparator bindingNavigatorSeparator2;
+        private System.Windows.Forms.DataGridView performanceGridView;
+    }
+}
+
diff --git a/Round/Round/Form1.cs b/Round/Round/Form1.cs
new file mode 100644
index 0000000..64865e1
--- /dev/null
+++ b/Round/Round/Form1.cs
@@ -0,0 +1,181 @@
+using System;
+using System.Drawing;
+using System.IO;
+using System.Windows.Forms;
+using System.Linq;
+using Round.Models.Services;
+using Round;
+using Round.Models;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+
+namespace Round
+{
+    public partial class Form1 : Form
+    {
+        private SimulationSystem system;
+        private SimulationEngine engine;
+        private string selectedFile;
+
+        public Form1()
+        {
+            InitializeComponent();
+            ConfigureRichTextBox();
+            ConfigureDataGridView();
+            ConfigurePerformanceGridView();
+        }
+
+        private void ConfigureRichTextBox()
+        {
+            richTextBox1.ReadOnly = true;
+            richTextBox1.Font = new Font("Consolas", 10);
+            richTextBox1.BackColor = Color.WhiteSmoke;
+            richTextBox1.WordWrap = false;
+            richTextBox1.ScrollBars = RichTextBoxScrollBars.Both;
+        }
+        private void ConfigurePerformanceGridView()
+        {
+
+            performanceGridView.Columns.Clear();
+            performanceGridView.Columns.Add("Measure", "Performance Measure");
+            performanceGridView.Columns.Add("Value", "Value");
+
+            performanceGridView.Rows.Clear();
+
+            performanceGridView.Rows.Add("Average Queue Length",0);
+            performanceGridView.Rows.Add("Average Response Time ", 0);
+            performanceGridView.Rows.Add("CPU Utilization", 0);
+
+            performanceGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
+            performanceGridView.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCells;
+            performanceGridView.ScrollBars = ScrollBars.None;
+
+            performanceGridView.Width = performanceGridView.RowHeadersWidth +
+                         performanceGridView.Columns.Cast<DataGridViewColumn>().Sum(c => c.Width) - 9;
+
+            performanceGridView.Height = performanceGridView.ColumnHeadersHeight +
+                          performanceGridView.Rows.Cast<DataGridViewRow>().Sum(r => r.Height) - 2;
+        }
+        private void ConfigureDataGridView()
+        {
+            dataGridView2.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView2.ReadOnly = true;
+            dataGridView2.AllowUserToAddRows = false;
+            dataGridView2.BackgroundColor = Color.White;
+            dataGridView2.BorderStyle = BorderStyle.Fixed3D;
+            dataGridView2.Font = new Font("Consolas", 9);
+            dataGridView2.GridColor = Color.LightGray;
+
+            // Header style
+            dataGridView2.ColumnHeadersDefaultCellStyle = new DataGridViewCellStyle
+            {
+                Font = new Font("Segoe UI", 10, FontStyle.Bold),
+                BackColor = Color.LightSteelBlue,
+                ForeColor = Color.Black,
+                Alignment = DataGridViewContentAlignment.MiddleCenter
+            };
+            // Clear any existing columns first
+            dataGridView2.Columns.Clear();
+
+            // Add columns corresponding to the SimulationCase properties
+            dataGridView2.Columns.Add("Process Number", "Process Number");
+            dataGridView2.Columns.Add("Leave Terminal Time", "The time the process leaves the terminal");
+            dataGridView2.Columns.Add("Service Time", "Process Service Time");
+            dataGridView2.Columns.Add("Wait Time", "The time the process waits in the queue");
+
+            this.Controls.Add(dataGridView2);
+        }
+        private void LoadTest_Click(object sender, EventArgs e)
+        {
+            using (OpenFileDialog openFileDialog = new OpenFileDialog
+            {
+                Title = "Select Simulation Input File",
+                Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*",
+                InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
+            })
+            {
+                if (openFileDialog.ShowDialog() == DialogResult.OK)
+                {
+                    selectedFile = openFileDialog.FileName;
+                    try
+                    {
+                        Log("Loading test file...", Color.DarkCyan);
+                        system = FileReader.ParseFile(selectedFile);
+                        textBox1.Text = selectedFile;
+                        Log("Test file loaded successfully!\n", Color.Green);
+                    }
+                    catch (Exception ex)
+                    {
+                        Log($"Error loading file: {ex.Message}\n", Color.Red);
+                    }
+                }
+            }
+        }
+
+        private void button1_Click_1(object sender, EventArgs e)
+        {
+            if (system == null)
+            {
+                Log("Please load a test file first!\n", Color.Red);
+                return;
+            }
+
+            try
+            {
+                Log("Simulation started...\n", Color.Blue);
+
+                // Run simulation
+                engine = new SimulationEngine(system);
+                engine.RunSimulation();
+
+
+                // Update DataGridView with simulation results
+                PopulateDataGridView();
+                PopulatePerformanceGridView();
+
+                Log(system.ToString());
+                //var result = TestingManager.Test(system, Path.GetFileName(selectedFile));
+                //Log("Test Result:\n" + result + "\n", Color.Purple);
+                Log("Simulation completed successfully!\n", Color.Green);
+            }
+            catch (Exception ex)
+            {
+                Log($"Error running simulation: {ex.Message}\n", Color.Red);
+            }
+        }
+
+        private void PopulateDataGridView()
+        {
+            dataGridView2.Rows.Clear();
+            system.processes.Sort();
+            int num = 1;
+            foreach (var process in system.processes)
+            {
+                dataGridView2.Rows.Add(
+                    num,
+                    process.LeaveTerminalTime,
+                    process.serviceTime,
+                    process.WaitTime
+                );
+                num++;
+            }
+        }
+        private void PopulatePerformanceGridView()
+        {
+
+            performanceGridView.Rows.Clear();
+
+            var p = system.performanceMetrics;
+            performanceGridView.Rows.Add("Average Queue Length", p.avgQueueLength);
+            performanceGridView.Rows.Add("Average Response Time ", p.avgResponseTime);
+            performanceGridView.Rows.Add("CPU Utilization", p.cpuUtilization * 100 + "%");
+        }
+
+        private void Log(string message, Color? color = null)
+        {
+            richTextBox1.SelectionColor = color ?? Color.Black;
+            richTextBox1.AppendText(message);
+            richTextBox1.SelectionColor = Color.Black;
+            richTextBox1.ScrollToCaret();
+        }
+    }
+}
diff --git a/Round/Round/Models/CPU.cs b/Round/Round/Models/CPU.cs
new file mode 100644
index 0000000..4cfe465
--- /dev/null
+++ b/Round/Round/Models/CPU.cs
@@ -0,0 +1,51 @@
+using Round.Models.Helpers;
+using Round.Models.Services;
+using Round.Models;
+using System.Collections.Generic;
+
+namespace Round.Models
+{
+    public class CPU
+    {
+        public decimal QuantumTime;
+        //public PriorityQueue<Process> ShortestJobQueue;
+        public Queue<Process> RoundRobinQueue;
+        public Process runningProcess;
+        public CPU(){
+            //ShortestJobQueue = new PriorityQueue<Process>();
+            RoundRobinQueue  = new Queue<Process>();
+        }
+        public CPU(decimal QuantumTime)
+        {
+            this.QuantumTime = QuantumTime;
+            RoundRobinQueue = new Queue<Process>();
+
+        }
+        public bool CpuIdle()
+        {
+            return runningProcess == null;
+        }
+        public void addToQueue(Process p)
+        {
+            RoundRobinQueue.Enqueue(p);
+        }
+        public void RunProcess()
+        {
+            
+            if (RoundRobinQueue.Count > 0)
+            {
+                runningProcess = RoundRobinQueue.Dequeue();
+                if (runningProcess.remainingTIme > QuantumTime)
+                {
+                    runningProcess.remainingTIme -= QuantumTime;
+                    RoundRobinQueue?.Enqueue(runningProcess);
+                }
+                else
+                {
+                    runningProcess.remainingTIme = 0;
+                }
+                runningProcess = null;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Round/Round/Models/Enums.cs b/Round/Round/Models/Enums.cs
new file mode 100644
index 0000000..9ed646a
--- /dev/null
+++ b/Round/Round/Models/Enums.cs
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Round.Models
+{
+    public class Enums
+    {
+        public enum SelectionMethod
+        {
+            RoundRobin = 1,
+            ShortestJobFirst = 1
+        }
+
+        public enum StoppingCondition
+        {
+            NumberOfJobs = 1,
+            CPURunTime = 2
+        }
+
+        public enum EventType
+        {
+            Arrival = 1,
+            EndCPURun = 2,
+            EndSimulation = 3
+        }
+        public enum DistributionType
+        {
+            Exponential = 1,
+            Discrete = 2
+        }
+    }
+}
diff --git a/Round/Round/Models/Helpers/PriorityQueue.cs b/Round/Round/Models/Helpers/PriorityQueue.cs
new file mode 100644
index 0000000..fe10072
--- /dev/null
+++ b/Round/Round/Models/Helpers/PriorityQueue.cs
@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Round.Models.Helpers
+{
+    public class PriorityQueue<T> where T : IComparable<T>
+    {
+        private List<T> data;
+        public PriorityQueue()
+        {
+            this.data = new List<T>();
+        }
+        public void Enqueue(T item)
+        {
+            data.Add(item);
+            int ci = data.Count - 1;
+            while (ci > 0)
+            {
+                int pi = (ci - 1) / 2;
+                if (data[ci].CompareTo(data[pi]) >= 0)
+                    break;
+                T tmp = data[ci]; data[ci] = data[pi]; data[pi] = tmp;
+                ci = pi;
+            }
+        }
+
+        public T Dequeue()
+        {
+            if (data.Count == 0)
+                throw new InvalidOperationException("Queue is empty");
+
+            int li = data.Count - 1;
+            T frontItem = data[0];
+            data[0] = data[li];
+            data.RemoveAt(li);
+
+            --li;
+            int pi = 0;
+            while (true)
+            {
+                int ci = pi * 2 + 1;
+                if (ci > li) break;
+                int rc = ci + 1;
+                if (rc <= li && data[rc].CompareTo(data[ci]) < 0)
+                    ci = rc;
+                if (data[pi].CompareTo(data[ci]) <= 0) break;
+                T tmp = data[pi]; data[pi] = data[ci]; data[ci] = tmp;
+                pi = ci;
+            }
+            return frontItem;
+        }
+
+        public T Peek()
+        {
+            if (data.Count == 0)
+                throw new InvalidOperationException("Queue is empty");
+            return data[0];
+        }
+
+        public int Count
+        {
+            get { return data.Count; }
+        }
+
+        public void Clear()
+        {
+            data.Clear();
+        }
+
+        public override string ToString()
+        {
+            string s = "";
+            for (int i = 0; i < data.Count; ++i)
+                s += data[i].ToString() + " ";
+            s += "count = " + data.Count;
+            return s;
+        }
+    }
+}
diff --git a/Round/Round/Models/PerformanceMetrics.cs b/Round/Round/Models/PerformanceMetrics.cs
new file mode 100644
index 0000000..44b2430
--- /dev/null
+++ b/Round/Round/Models/PerformanceMetrics.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Round.Models
+{
+    public class PerformanceMetrics
+    {
+        public decimal cpuUtilization { get; set; }
+        public decimal avgQueueLength { get; set; }
+        public decimal avgResponseTime { get; set; }
+        public override string ToString()
+        {
+            return
+                $"Performance Metrics:\n" +
+                $"  CPU Utilization   : {cpuUtilization * 100}%\n" +
+                $"  Avg Queue Length  : {avgQueueLength}\n" +
+                $"  Avg Response Time : {avgResponseTime}";
+        }
+
+    }
+}
diff --git a/Round/Round/Models/Process.cs b/Round/Round/Models/Process.cs
new file mode 100644
index 0000000..772feb1
--- /dev/null
+++ b/Round/Round/Models/Process.cs
@@ -0,0 +1,48 @@
+using Round.Models.Helpers;
+using Round.Models.Services;
+using Round.Models;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement.TaskbarClock;
+using System;
+namespace Round.Models
+{
+    public class Process : IComparable<Process>
+    {
+        public decimal remainingTIme;
+        public decimal WaitTime;
+        public decimal LeaveTerminalTime;
+        public decimal EnterQueueTime;
+        public decimal FinishTime;
+        public decimal ResponseTime; // FinishTime - LeaveTerminalTime
+        public decimal serviceTime;
+        public Process(decimal serviceTime,decimal LeaveTerminalTime) 
+        {
+            this.remainingTIme = serviceTime;
+            this.serviceTime =  serviceTime;
+            this.LeaveTerminalTime = LeaveTerminalTime;
+            this.EnterQueueTime = LeaveTerminalTime;
+            WaitTime = 0;
+            FinishTime = 0;
+            ResponseTime = 0;
+        }
+
+        public int CompareTo(Process other)
+        {
+            if (other == null) return 1;         // non-null > null
+            return LeaveTerminalTime.CompareTo(other.LeaveTerminalTime);   // ascending
+        }
+        public override string ToString()
+        {
+            return
+                $"Process:===============================\n" +
+                $"  Service Time       : {serviceTime}\n" +
+                $"  Remaining Time     : {remainingTIme}\n" +
+                $"  Leave Terminal Time: {LeaveTerminalTime}\n" +
+                $"  Enter Queue Time   : {EnterQueueTime}\n" +
+                $"  Wait Time          : {WaitTime}\n" +
+                $"  Finish Time        : {FinishTime}\n" +
+                $"  Response Time      : {ResponseTime}\n" + 
+                "========================================\n";
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/DayTypeDistribution.cs b/Round/Round/Models/ServiceTimeDistribution.cs
similarity index 52%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/DayTypeDistribution.cs
rename to Round/Round/Models/ServiceTimeDistribution.cs
index b676657..5cf199e 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/DayTypeDistribution.cs
+++ b/Round/Round/Models/ServiceTimeDistribution.cs
@@ -4,14 +4,18 @@
 using System.Text;
 using System.Threading.Tasks;
 
-namespace NewspaperSellerModels
+namespace Round.Models
 {
-    public class DayTypeDistribution
+    public class ServiceTimeDistribution
     {
-        public Enums.DayType DayType { get; set; }
+        public decimal Time { get; set; }
         public decimal Probability { get; set; }
         public decimal CummProbability { get; set; }
         public int MinRange { get; set; }
         public int MaxRange { get; set; }
+        public override string ToString()
+        {
+            return $"Probability: {Probability}, CummProbability: {CummProbability}, Range: [{MinRange}-{MaxRange}]";
+        }
     }
 }
diff --git a/Round/Round/Models/Services/DistributionManager.cs b/Round/Round/Models/Services/DistributionManager.cs
new file mode 100644
index 0000000..7c8e277
--- /dev/null
+++ b/Round/Round/Models/Services/DistributionManager.cs
@@ -0,0 +1,69 @@
+using System.Collections.Generic;
+using System;
+using System.Linq;
+
+namespace Round.Models.Services
+{
+    public static class DistributionManager
+    {
+        public static double GenerateServiceTime(double mean, double randN)
+        {
+            return GenerateThinkTime(mean,randN);
+        }
+        public static double GenerateThinkTime(double mean, double randN)
+        {
+            if (randN < 0 || randN > 1)
+                throw new ArgumentException("Random number must be between 0 and 1");
+
+            return -mean*Math.Log(randN);
+        }
+        public static decimal GenerateThinkTimeDiscrete(List<ThinkTimeDistribution> distributions, int randN)
+        {
+            // Handle edge cases
+            if (distributions == null || distributions.Count == 0)
+                throw new ArgumentException("Distribution cannot be null or empty");
+
+            if (randN < 1 || randN > 100)
+                throw new ArgumentException("Random number must be between 1 and 100");
+
+            int l = 0, r = distributions.Count - 1, mid;
+            while (l <= r)
+            {
+                mid = l + (r - l) / 2;
+                var dist = distributions[mid];
+                if (randN < dist.MinRange)
+                    r = mid - 1;
+                else if (randN > dist.MaxRange)
+                    l = mid + 1;
+                else
+                    return dist.Time;
+            }
+            //fallback: return Good day type
+            return distributions.First().Time;
+        }
+        public static decimal GenerateServiceTimeDiscrete(List<ServiceTimeDistribution> distributions, int randN)
+        {
+            // Handle edge cases
+            if (distributions == null || distributions.Count == 0)
+                throw new ArgumentException("Distribution cannot be null or empty");
+
+            if (randN < 1 || randN > 100)
+                throw new ArgumentException("Random number must be between 1 and 100");
+
+            int l = 0, r = distributions.Count - 1, mid;
+            while (l <= r)
+            {
+                mid = l + (r - l) / 2;
+                var dist = distributions[mid];
+                if (randN < dist.MinRange)
+                    r = mid - 1;
+                else if (randN > dist.MaxRange)
+                    l = mid + 1;
+                else
+                    return dist.Time;
+            }
+            //fallback: return Good day type
+            return distributions.First().Time;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Round/Round/Models/Services/SimulationEngine.cs b/Round/Round/Models/Services/SimulationEngine.cs
new file mode 100644
index 0000000..0cfa1cd
--- /dev/null
+++ b/Round/Round/Models/Services/SimulationEngine.cs
@@ -0,0 +1,151 @@
+using Round.Models.Helpers;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Runtime.Serialization.Formatters;
+namespace Round.Models.Services
+{
+    public class SimulationEngine
+    {
+
+        SimulationSystem simulationSystem;
+        public static Random rand;
+        //EventManager eventManager;
+        CPU cpu;
+        public decimal clock = 0;
+        decimal totIdleTime;
+        decimal totalCPURunTime = 0;
+        decimal weightedQueueSum = 0;
+        decimal lastEventTime = 0;
+        public SimulationEngine(SimulationSystem ss)
+        {
+            rand = new Random();
+            simulationSystem = ss;
+            //eventManager = new EventManager(simulationSystem);
+            cpu = new CPU(simulationSystem.QuantumTime);
+        }
+        Process CreateProcess()
+        {
+            decimal serviceTime=0;
+            decimal thinkTime=0;
+            //discrete
+            if (simulationSystem.distributionType == Enums.DistributionType.Discrete)
+            {
+                serviceTime = DistributionManager.GenerateServiceTimeDiscrete
+                   (simulationSystem.serviceTimeDistributions, rand.Next(1, 100));
+                thinkTime = DistributionManager.GenerateThinkTimeDiscrete
+               (simulationSystem.thinkTimeDistributions, rand.Next(1, 100));
+
+
+            }
+            //continuous
+            else
+            {
+                serviceTime = (decimal)DistributionManager.GenerateServiceTime
+                   (simulationSystem.ServiceTimeMean, rand.NextDouble());
+                thinkTime = (decimal)DistributionManager.GenerateThinkTime
+               (simulationSystem.ThinkTimeMean, rand.NextDouble());
+            }
+            decimal leaveTerminalTime = clock + thinkTime;
+            Process process = new Process(serviceTime,leaveTerminalTime);
+            totalCPURunTime += serviceTime;
+            return process;
+        }
+        public void RunSimulation()
+        {
+            if (simulationSystem.stoppingCondition == Enums.StoppingCondition.NumberOfJobs)
+            {
+                for(int i = 1;i <= simulationSystem.numberOfJobs; i++)
+                {
+                    Process process = CreateProcess();
+                    simulationSystem.processes.Add(process);
+                    //cpu.addToQueue(process);
+                }   
+            }
+            else if (simulationSystem.stoppingCondition == Enums.StoppingCondition.CPURunTime)
+            {
+                while(totalCPURunTime < simulationSystem.CPURunTime)
+                {
+                    Process process = CreateProcess();
+                    simulationSystem.processes.Add(process);
+                    //cpu.addToQueue(process);
+                }
+            }
+
+            while (true)
+            {
+                // Add newly arrived processes
+                foreach (var p in simulationSystem.processes.Where(p => p.LeaveTerminalTime <= clock && p.remainingTIme > 0))
+                {
+                    if (!cpu.RoundRobinQueue.Contains(p))
+                    {
+                        cpu.addToQueue(p);
+                    }
+
+                }
+                // If CPU idle and no processes ready → jump to next arrival
+                if (cpu.RoundRobinQueue.Count == 0)
+                {
+                    var nextArrival = simulationSystem.processes
+                        .Where(p => p.remainingTIme > 0)
+                        .Select(p => p.LeaveTerminalTime)
+                        .DefaultIfEmpty(decimal.MaxValue)
+                        .Min();
+
+                    if (nextArrival == decimal.MaxValue)
+                        break; // finished all jobs
+
+                    // Move time to next arrival
+                    clock = nextArrival;
+                    continue;
+                }
+                // Update weighted queue length
+                weightedQueueSum += cpu.RoundRobinQueue.Count * (clock - lastEventTime);
+                lastEventTime = clock;
+
+                // run round robin
+                var proc = cpu.RoundRobinQueue.Dequeue();
+
+                totIdleTime += Math.Max(proc.EnterQueueTime - clock, 0);
+
+                clock = Math.Max(clock, proc.EnterQueueTime);
+
+                proc.WaitTime += clock - proc.EnterQueueTime;
+
+
+                if (proc.remainingTIme <= cpu.QuantumTime)
+                {
+                    totIdleTime += cpu.QuantumTime - proc.remainingTIme;
+                    proc.FinishTime = clock + proc.remainingTIme;
+                    proc.ResponseTime = proc.FinishTime - proc.LeaveTerminalTime;
+                    proc.remainingTIme = 0;
+                }
+                else
+                {
+                    proc.remainingTIme -= cpu.QuantumTime;
+                    proc.EnterQueueTime = clock + cpu.QuantumTime;
+                    cpu.addToQueue(proc);
+                }
+                clock += cpu.QuantumTime;
+
+            }
+            // === METRICS ===
+            decimal cpuBusyTime = clock - totIdleTime;
+            simulationSystem.performanceMetrics.avgResponseTime = simulationSystem.processes.Average<Process>(p => p.ResponseTime);
+
+            decimal totalTime = clock;
+
+             simulationSystem.performanceMetrics.avgQueueLength = weightedQueueSum / totalTime;
+             simulationSystem.performanceMetrics.cpuUtilization = cpuBusyTime / totalTime;
+
+            Console.WriteLine($"Average Response Time = {simulationSystem.performanceMetrics.avgResponseTime:F4}");
+            Console.WriteLine($"Average Queue Length = {simulationSystem.performanceMetrics.avgQueueLength:F4}");
+            Console.WriteLine($"CPU Utilization      = {simulationSystem.performanceMetrics.cpuUtilization:P2}");
+            Console.WriteLine(totIdleTime);
+            Console.WriteLine(clock);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Round/Round/Models/SimulationSystem.cs b/Round/Round/Models/SimulationSystem.cs
new file mode 100644
index 0000000..b8a337a
--- /dev/null
+++ b/Round/Round/Models/SimulationSystem.cs
@@ -0,0 +1,106 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Round.Models
+{
+    public class SimulationSystem
+    {
+        public SimulationSystem()
+        {
+            thinkTimeDistributions = new List<ThinkTimeDistribution>();
+            serviceTimeDistributions = new List<ServiceTimeDistribution>();
+            performanceMetrics = new PerformanceMetrics();
+            processes = new List<Process>();
+
+        }
+        ///////////// INPUTS /////////////
+        public Enums.SelectionMethod selectionMethod {get;set;}
+        public Enums.StoppingCondition stoppingCondition {get;set;}
+        public decimal CPURunTime {get;set;}
+        public int numberOfJobs {get;set;}
+        public decimal QuantumTime { get; set; }
+
+        public Enums.DistributionType distributionType {get;set;}
+        //expo
+        public double ThinkTimeMean { get; set; }
+        public double ServiceTimeMean { get; set; }
+        //discrete
+        public List<ThinkTimeDistribution> thinkTimeDistributions {get; set;}
+        public List<ServiceTimeDistribution> serviceTimeDistributions {get; set;}
+
+        ///////////// OUTPUTS /////////////
+        public PerformanceMetrics performanceMetrics;
+        public List<Process> processes {get; set;}
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+
+            sb.AppendLine("===== Simulation System =====");
+
+            // ----- INPUTS -----
+            sb.AppendLine("---- Inputs ----");
+            sb.AppendLine($"Selection Method     : {selectionMethod}");
+            sb.AppendLine($"Stopping Condition    : {stoppingCondition}");
+            sb.AppendLine($"CPU Run Time         : {CPURunTime}");
+            sb.AppendLine($"Number of Jobs        : {numberOfJobs}");
+            sb.AppendLine($"Quantum Time          : {QuantumTime}");
+            sb.AppendLine($"Distribution Type     : {distributionType}");
+            sb.AppendLine($"Think Time Mean       : {ThinkTimeMean}");
+            sb.AppendLine($"Service Time Mean     : {ServiceTimeMean}");
+            sb.AppendLine();
+
+            // ----- THINK TIMES -----
+            sb.AppendLine("---- Think Time Distributions ----");
+            if (thinkTimeDistributions != null && thinkTimeDistributions.Count > 0)
+            {
+                foreach (var ttd in thinkTimeDistributions)
+                    sb.AppendLine("  " + ttd);
+            }
+            else
+            {
+                sb.AppendLine("  (none)");
+            }
+            sb.AppendLine();
+
+            // ----- SERVICE TIMES -----
+            sb.AppendLine("---- Service Time Distributions ----");
+            if (serviceTimeDistributions != null && serviceTimeDistributions.Count > 0)
+            {
+                foreach (var std in serviceTimeDistributions)
+                    sb.AppendLine("  " + std);
+            }
+            else
+            {
+                sb.AppendLine("  (none)");
+            }
+            sb.AppendLine();
+
+            // ----- PROCESSES -----
+            sb.AppendLine("---- Processes ----");
+            if (processes != null && processes.Count > 0)
+            {
+                foreach (var p in processes)
+                    sb.AppendLine("  " + p);
+            }
+            else
+            {
+                sb.AppendLine("  (none)");
+            }
+            sb.AppendLine();
+
+            // ----- PERFORMANCE METRICS -----
+            sb.AppendLine("---- Performance Metrics ----");
+            if (performanceMetrics != null)
+                sb.AppendLine(performanceMetrics.ToString());
+            else
+                sb.AppendLine("(none)");
+
+            sb.AppendLine("==============================");
+
+            return sb.ToString();
+        }
+    }
+}
diff --git a/Round/Round/Models/ThinkTimeDistribution.cs b/Round/Round/Models/ThinkTimeDistribution.cs
new file mode 100644
index 0000000..38670da
--- /dev/null
+++ b/Round/Round/Models/ThinkTimeDistribution.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Round.Models
+{
+    public class ThinkTimeDistribution
+    {
+        public decimal Time {get; set;}
+        public decimal Probability { get; set; }
+        public decimal CummProbability { get; set; }
+        public int MinRange { get; set; }
+        public int MaxRange { get; set; }
+        public override string ToString()
+        {
+            return $"Time: {Time}, Probability: {Probability}, CummProbability: {CummProbability}, Range: [{MinRange}-{MaxRange}]";
+        }
+    }
+}
diff --git a/Round/Round/Program.cs b/Round/Round/Program.cs
new file mode 100644
index 0000000..93cc989
--- /dev/null
+++ b/Round/Round/Program.cs
@@ -0,0 +1,33 @@
+using Round.Models;
+using Round.Models.Services;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Round
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Form1());
+            //SimulationSystem ss = new SimulationSystem();
+            //    ss.ServiceTimeMean = 0.8;
+            //    ss.ThinkTimeMean = 25;
+            //    ss.stoppingCondition = Enums.StoppingCondition.NumberOfJobs;
+
+            //    ss.QuantumTime = 3;
+            //    ss.numberOfJobs = 10;
+            //    SimulationEngine engine = new SimulationEngine(ss);
+            //    engine.RunSimulation();
+        }
+    }
+}
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Properties/AssemblyInfo.cs b/Round/Round/Properties/AssemblyInfo.cs
similarity index 67%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Properties/AssemblyInfo.cs
rename to Round/Round/Properties/AssemblyInfo.cs
index 42b50bd..0055401 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/Properties/AssemblyInfo.cs
+++ b/Round/Round/Properties/AssemblyInfo.cs
@@ -2,35 +2,32 @@
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
-// General Information about an assembly is controlled through the following 
+// General Information about an assembly is controlled through the following
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
-[assembly: AssemblyTitle("NewspaperSellerModels")]
+[assembly: AssemblyTitle("Round")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("NewspaperSellerModels")]
-[assembly: AssemblyCopyright("Copyright ©  2017")]
+[assembly: AssemblyCompany("HP")]
+[assembly: AssemblyProduct("Round")]
+[assembly: AssemblyCopyright("Copyright © HP 2025")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
 // COM, set the ComVisible attribute to true on that type.
 [assembly: ComVisible(false)]
 
 // The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("11540232-cc4d-4dac-a5d1-7e5b46833955")]
+[assembly: Guid("5b7f3730-8e2e-4dcb-938d-ea00c187969d")]
 
 // Version information for an assembly consists of the following four values:
 //
 //      Major Version
-//      Minor Version 
+//      Minor Version
 //      Build Number
 //      Revision
 //
-// You can specify all the values or you can default the Build and Revision Numbers 
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Resources.Designer.cs b/Round/Round/Properties/Resources.Designer.cs
similarity index 81%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Resources.Designer.cs
rename to Round/Round/Properties/Resources.Designer.cs
index 64871da..8b781d1 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Resources.Designer.cs
+++ b/Round/Round/Properties/Resources.Designer.cs
@@ -8,10 +8,10 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace NewspaperSellerSimulation.Properties {
-    using System;
-    
-    
+namespace Round.Properties
+{
+
+
     /// <summary>
     ///   A strongly-typed resource class, for looking up localized strings, etc.
     /// </summary>
@@ -19,43 +19,51 @@ namespace NewspaperSellerSimulation.Properties {
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    internal class Resources {
-        
+    internal class Resources
+    {
+
         private static global::System.Resources.ResourceManager resourceMan;
-        
+
         private static global::System.Globalization.CultureInfo resourceCulture;
-        
+
         [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        internal Resources() {
+        internal Resources()
+        {
         }
-        
+
         /// <summary>
         ///   Returns the cached ResourceManager instance used by this class.
         /// </summary>
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Resources.ResourceManager ResourceManager {
-            get {
-                if (object.ReferenceEquals(resourceMan, null)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("NewspaperSellerSimulation.Properties.Resources", typeof(Resources).Assembly);
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Round.Properties.Resources", typeof(Resources).Assembly);
                     resourceMan = temp;
                 }
                 return resourceMan;
             }
         }
-        
+
         /// <summary>
         ///   Overrides the current thread's CurrentUICulture property for all
         ///   resource lookups using this strongly typed resource class.
         /// </summary>
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Globalization.CultureInfo Culture {
-            get {
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
                 return resourceCulture;
             }
-            set {
+            set
+            {
                 resourceCulture = value;
             }
         }
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Resources.resx b/Round/Round/Properties/Resources.resx
similarity index 100%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Resources.resx
rename to Round/Round/Properties/Resources.resx
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Settings.Designer.cs b/Round/Round/Properties/Settings.Designer.cs
similarity index 81%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Settings.Designer.cs
rename to Round/Round/Properties/Settings.Designer.cs
index 76e21ef..9489dab 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Settings.Designer.cs
+++ b/Round/Round/Properties/Settings.Designer.cs
@@ -8,17 +8,21 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace NewspaperSellerSimulation.Properties {
-    
-    
+namespace Round.Properties
+{
+
+
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.3.0.0")]
-    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
-        
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
-        
-        public static Settings Default {
-            get {
+
+        public static Settings Default
+        {
+            get
+            {
                 return defaultInstance;
             }
         }
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Settings.settings b/Round/Round/Properties/Settings.settings
similarity index 100%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/Properties/Settings.settings
rename to Round/Round/Properties/Settings.settings
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/NewspaperSellerSimulation.csproj b/Round/Round/Round.csproj
similarity index 65%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/NewspaperSellerSimulation.csproj
rename to Round/Round/Round.csproj
index cefb1f7..9c72d08 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/NewspaperSellerSimulation.csproj
+++ b/Round/Round/Round.csproj
@@ -1,18 +1,17 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{777F3C3E-3EE5-4F53-8DE7-B30AAB3A3A9A}</ProjectGuid>
+    <ProjectGuid>{5B7F3730-8E2E-4DCB-938D-EA00C187969D}</ProjectGuid>
     <OutputType>WinExe</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>NewspaperSellerSimulation</RootNamespace>
-    <AssemblyName>NewspaperSellerSimulation</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <RootNamespace>Round</RootNamespace>
+    <AssemblyName>Round</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <TargetFrameworkProfile />
+    <Deterministic>true</Deterministic>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -34,10 +33,6 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="NewspaperSellerTesting, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\DLL .net 4\NewspaperSellerTesting.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />
@@ -51,18 +46,25 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="FileReader.cs" />
     <Compile Include="Form1.cs">
       <SubType>Form</SubType>
     </Compile>
     <Compile Include="Form1.Designer.cs">
       <DependentUpon>Form1.cs</DependentUpon>
     </Compile>
+    <Compile Include="Models\CPU.cs" />
+    <Compile Include="Models\Enums.cs" />
+    <Compile Include="Models\Helpers\PriorityQueue.cs" />
+    <Compile Include="Models\PerformanceMetrics.cs" />
+    <Compile Include="Models\Process.cs" />
+    <Compile Include="Models\Services\DistributionManager.cs" />
+    <Compile Include="Models\Services\SimulationEngine.cs" />
+    <Compile Include="Models\ServiceTimeDistribution.cs" />
+    <Compile Include="Models\SimulationSystem.cs" />
+    <Compile Include="Models\ThinkTimeDistribution.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Services\FileReader.cs" />
-    <EmbeddedResource Include="Form1.resx">
-      <DependentUpon>Form1.cs</DependentUpon>
-    </EmbeddedResource>
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
@@ -71,7 +73,6 @@
     <Compile Include="Properties\Resources.Designer.cs">
       <AutoGen>True</AutoGen>
       <DependentUpon>Resources.resx</DependentUpon>
-      <DesignTime>True</DesignTime>
     </Compile>
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
@@ -84,26 +85,11 @@
     </Compile>
   </ItemGroup>
   <ItemGroup>
-    <None Include="TestCases\App.config" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\NewspaperSellerModels\NewspaperSellerModels.csproj">
-      <Project>{11540232-cc4d-4dac-a5d1-7e5b46833955}</Project>
-      <Name>NewspaperSellerModels</Name>
-    </ProjectReference>
+    <None Include="App.config" />
   </ItemGroup>
+  <ItemGroup />
   <ItemGroup>
-    <Content Include="TestCases\ReadMe.txt" />
     <Content Include="TestCases\TestCase1.txt" />
-    <Content Include="TestCases\TestCase2.txt" />
-    <Content Include="TestCases\TestCase3.txt" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
 </Project>
\ No newline at end of file
diff --git a/Round/Round/TestCases/TestCase1.txt b/Round/Round/TestCases/TestCase1.txt
new file mode 100644
index 0000000..a8fd205
--- /dev/null
+++ b/Round/Round/TestCases/TestCase1.txt
@@ -0,0 +1,15 @@
+QuantumTime
+2
+
+NumberOfJobs
+20
+
+ThinkTimeDistribution
+2, 0.4
+4, 0.5
+6, 0.1
+
+ServiceTimeDistribution
+2, 0.4
+4, 0.5
+6, 0.1
\ No newline at end of file
diff --git a/Round/Round/bin/Debug/Round.exe b/Round/Round/bin/Debug/Round.exe
new file mode 100644
index 0000000..4472bd4
Binary files /dev/null and b/Round/Round/bin/Debug/Round.exe differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe.config b/Round/Round/bin/Debug/Round.exe.config
similarity index 59%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe.config
rename to Round/Round/bin/Debug/Round.exe.config
index d1428ad..56efbc7 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/bin/Debug/NewspaperSellerSimulation.exe.config
+++ b/Round/Round/bin/Debug/Round.exe.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
     </startup>
-</configuration>
+</configuration>
\ No newline at end of file
diff --git a/Round/Round/bin/Debug/Round.pdb b/Round/Round/bin/Debug/Round.pdb
new file mode 100644
index 0000000..ab4d252
Binary files /dev/null and b/Round/Round/bin/Debug/Round.pdb differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/.NETFramework,Version=v4.5.AssemblyAttributes.cs b/Round/Round/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
similarity index 59%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/.NETFramework,Version=v4.5.AssemblyAttributes.cs
rename to Round/Round/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
index e5dc9b8..3871b18 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/.NETFramework,Version=v4.5.AssemblyAttributes.cs
+++ b/Round/Round/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
@@ -1,4 +1,4 @@
 // <autogenerated />
 using System;
 using System.Reflection;
-[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.5", FrameworkDisplayName = ".NET Framework 4.5")]
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
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new file mode 100644
index 0000000..2d21f8d
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diff --git a/Round/Round/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/Round/Round/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
new file mode 100644
index 0000000..93bad3f
Binary files /dev/null and b/Round/Round/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.Form1.resources b/Round/Round/obj/Debug/Round.Properties.Resources.resources
similarity index 100%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerSimulation/obj/Debug/NewspaperSellerSimulation.Form1.resources
rename to Round/Round/obj/Debug/Round.Properties.Resources.resources
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new file mode 100644
index 0000000..825f721
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diff --git a/Round/Round/obj/Debug/Round.csproj.CoreCompileInputs.cache b/Round/Round/obj/Debug/Round.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..51aca09
--- /dev/null
+++ b/Round/Round/obj/Debug/Round.csproj.CoreCompileInputs.cache
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new file mode 100644
index 0000000..f100ca7
--- /dev/null
+++ b/Round/Round/obj/Debug/Round.csproj.FileListAbsolute.txt
@@ -0,0 +1,18 @@
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+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\obj\Debug\Round.Properties.Resources.resources
+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\obj\Debug\Round.csproj.GenerateResource.cache
+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\obj\Debug\Round.csproj.CoreCompileInputs.cache
+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\bin\Debug\Round.exe.config
+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\bin\Debug\Round.exe
+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\bin\Debug\Round.pdb
+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\obj\Debug\Round.exe
+C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\Round\Round\obj\Debug\Round.pdb
+D:\Projects\Modelling-and-Simulation\Round\Round\bin\Debug\Round.exe.config
+D:\Projects\Modelling-and-Simulation\Round\Round\bin\Debug\Round.exe
+D:\Projects\Modelling-and-Simulation\Round\Round\bin\Debug\Round.pdb
+D:\Projects\Modelling-and-Simulation\Round\Round\obj\Debug\Round.csproj.AssemblyReference.cache
+D:\Projects\Modelling-and-Simulation\Round\Round\obj\Debug\Round.Properties.Resources.resources
+D:\Projects\Modelling-and-Simulation\Round\Round\obj\Debug\Round.csproj.GenerateResource.cache
+D:\Projects\Modelling-and-Simulation\Round\Round\obj\Debug\Round.csproj.CoreCompileInputs.cache
+D:\Projects\Modelling-and-Simulation\Round\Round\obj\Debug\Round.exe
+D:\Projects\Modelling-and-Simulation\Round\Round\obj\Debug\Round.pdb
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diff --git a/RoundRobinSimulation/.vs/RoundRobin/v17/.suo b/RoundRobinSimulation/.vs/RoundRobin/v17/.suo
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new file mode 100644
index 0000000..21d50db
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+              "DocumentMoniker": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\Program.cs",
+              "RelativeDocumentMoniker": "RoundRobin\\Program.cs",
+              "ToolTip": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\Program.cs",
+              "RelativeToolTip": "RoundRobin\\Program.cs",
+              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAIAAAAAAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-11-30T00:02:45.078Z"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/.vscode/settings.json b/RoundRobinSimulation/.vscode/settings.json
new file mode 100644
index 0000000..2ed5a42
--- /dev/null
+++ b/RoundRobinSimulation/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "dotnet.defaultSolution": "RoundRobin.sln"
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin.sln b/RoundRobinSimulation/RoundRobin.sln
new file mode 100644
index 0000000..deea49d
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin.sln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RoundRobin", "RoundRobin\RoundRobin.csproj", "{C19C8F41-0BD4-409A-B8CB-3BFF4D7470D4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C19C8F41-0BD4-409A-B8CB-3BFF4D7470D4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C19C8F41-0BD4-409A-B8CB-3BFF4D7470D4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C19C8F41-0BD4-409A-B8CB-3BFF4D7470D4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C19C8F41-0BD4-409A-B8CB-3BFF4D7470D4}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
diff --git a/RoundRobinSimulation/RoundRobin/Program.cs b/RoundRobinSimulation/RoundRobin/Program.cs
new file mode 100644
index 0000000..83fa4f4
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/Program.cs
@@ -0,0 +1,2 @@
+// See https://aka.ms/new-console-template for more information
+Console.WriteLine("Hello, World!");
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobin.csproj b/RoundRobinSimulation/RoundRobin/RoundRobin.csproj
new file mode 100644
index 0000000..206b89a
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobin.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/CPU.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/CPU.cs
new file mode 100644
index 0000000..6ca4409
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/CPU.cs
@@ -0,0 +1,14 @@
+namespace RoundRobin.RoundRobinModels
+{
+    public class CPU
+    {
+        public decimal QuantumTime;
+        public decimal SwapTime = 0.015;
+        public PriorityQueue<Process> ShortestJobQueue;
+        public Queue<Process> RoundRobinQueue;
+        public CPU(){
+            ShortestJobQueue = new PriorityQueue<Process>();
+            RoundRobinQueue  = new Queue<Process>();
+        }
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Enums.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Enums.cs
new file mode 100644
index 0000000..a24362b
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Enums.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoundRobin.RoundRobinModels
+{
+    public class Enums
+    {
+        public enum SelectionMethod
+        {
+            RoundRobin = 1,
+            ShortestJobFirst = 1
+        }
+
+        public enum StoppingCondition
+        {
+            NumberOfJobs = 1,
+            CPURunTime = 2
+        }
+
+        public enum EventType
+        {
+            Arrival = 1,
+            EndCPURun = 2,
+            EndSimulation = 3
+        }
+
+    }
+}
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Event.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Event.cs
new file mode 100644
index 0000000..1b83cf6
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Event.cs
@@ -0,0 +1,10 @@
+using static RoundRobin.RoundRobinModels.Enums;
+namespace RoundRobin.RoundRobinModels
+{
+    public class Event
+    {
+        public decimal Time;
+        public Enums.EventType eventType;
+        
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Helpers/PriorityQueue.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Helpers/PriorityQueue.cs
new file mode 100644
index 0000000..09560e8
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Helpers/PriorityQueue.cs
@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoundRobin.RoundRobinModels.Helpers
+{
+    public class PriorityQueue<T> where T : IComparable<T>
+    {
+        private List<T> data;
+        public PriorityQueue()
+        {
+            this.data = new List<T>();
+        }
+        public void Enqueue(T item)
+        {
+            data.Add(item);
+            int ci = data.Count - 1;
+            while (ci > 0)
+            {
+                int pi = (ci - 1) / 2;
+                if (data[ci].CompareTo(data[pi]) >= 0)
+                    break;
+                T tmp = data[ci]; data[ci] = data[pi]; data[pi] = tmp;
+                ci = pi;
+            }
+        }
+
+        public T Dequeue()
+        {
+            if (data.Count == 0)
+                throw new InvalidOperationException("Queue is empty");
+
+            int li = data.Count - 1;
+            T frontItem = data[0];
+            data[0] = data[li];
+            data.RemoveAt(li);
+
+            --li;
+            int pi = 0;
+            while (true)
+            {
+                int ci = pi * 2 + 1;
+                if (ci > li) break;
+                int rc = ci + 1;
+                if (rc <= li && data[rc].CompareTo(data[ci]) < 0)
+                    ci = rc;
+                if (data[pi].CompareTo(data[ci]) <= 0) break;
+                T tmp = data[pi]; data[pi] = data[ci]; data[ci] = tmp;
+                pi = ci;
+            }
+            return frontItem;
+        }
+
+        public T Peek()
+        {
+            if (data.Count == 0)
+                throw new InvalidOperationException("Queue is empty");
+            return data[0];
+        }
+
+        public int Count
+        {
+            get { return data.Count; }
+        }
+
+        public void Clear()
+        {
+            data.Clear();
+        }
+
+        public override string ToString()
+        {
+            string s = "";
+            for (int i = 0; i < data.Count; ++i)
+                s += data[i].ToString() + " ";
+            s += "count = " + data.Count;
+            return s;
+        }
+    }
+}
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Process.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Process.cs
new file mode 100644
index 0000000..a094a95
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Process.cs
@@ -0,0 +1,11 @@
+namespace RoundRobin.RoundRobinModels
+{
+    public class Process
+    {
+        public decimal ServiceTime;
+        public decimal WaitTime;
+        public decimal LeaveTerminalTime;
+        public decimal FinishTime;
+        public decimal ResponseTime; // FinishTime - LeaveTerminalTime
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/DistributionManager.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/DistributionManager.cs
new file mode 100644
index 0000000..921681a
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/DistributionManager.cs
@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System;
+using System.Linq;
+
+namespace RoundRobin.RoundRobinModels.Services
+{
+    public class DistributionManager
+    {
+        public double GenerateServiceTime(double mean, double randN)
+        {
+            return GenerateThinkTime(mean,randN);
+        }
+        public double GenerateThinkTime(double mean, double randN)
+        {
+            if (randN < 0 || randN > 1)
+                throw new ArgumentException("Random number must be between 0 and 1");
+
+            return -mean*Math.Log(randN);
+        }
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/EventManager.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/EventManager.cs
new file mode 100644
index 0000000..038ff28
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/EventManager.cs
@@ -0,0 +1,5 @@
+namespace RoundRobin.RoundRobinModels.Services{
+    public class EventManager{
+        public PriorityQueue<
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/SimulationEngine.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/SimulationEngine.cs
new file mode 100644
index 0000000..e0efefe
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Services/SimulationEngine.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Runtime.Serialization.Formatters;
+// using static RoundRobin.RoundRobinModels.Enums;
+namespace RoundRobin.RoundRobinModels.Services
+{
+    public class SimulationEngine
+    {
+
+        SimulationSystem simulationSystem;
+        Random rand;
+        DistributionManager distributionManager;
+        EventManager eventManager;
+        public SimulationEngine(SimulationSystem ss)
+        {
+            rand = new Random();
+            simulationSystem = ss;
+            distributionManager = new DistributionManager();
+            eventManager = new EventManager();
+        }
+        SimulationCase SimulateCase(int TerminalsNo)
+        {
+            SimulationCase simCase = new SimulationCase(TerminalsNo);
+            
+            return simCase;
+        }
+        public void RunSimulation()
+        {
+            simulationSystem.SimulationTable.Clear();
+            for(int TerminalsNo = 1; TerminalsNo<=100;TerminalsNo++){
+                SimulateCase simCase  = SimulateCase(TerminalsNo);
+                simulationSystem.SimulationTable.Add(simCase);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/SimulationCase.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/SimulationCase.cs
new file mode 100644
index 0000000..921f468
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/SimulationCase.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoundRobin.RoundRobinModels
+{
+    public class SimulationCase
+    {
+        public int TerminalsNo { get; set; }
+        public decimal ExpectedAverageResponseTime {get; set;}
+        public decimal ExpectedAverageJobsNoWaiting {get; set;}
+        public decimal ExpectedUtilization {get; set;}
+        public List<Terminal> Terminals;
+        public SimulateCase(int TerminalsNo){
+            this.TerminalsNo =  TerminalsNo;
+            Terminals = new List<Terminal>(TerminalsNo);
+        }
+    }
+}
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/SimulationSystem.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/SimulationSystem.cs
new file mode 100644
index 0000000..90fb53d
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/SimulationSystem.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RoundRobin.RoundRobinModels
+{
+    public class SimulationSystem
+    {
+        public SimulationSystem()
+        {
+            SimulationTable = new List<SimulationCase>();
+        }
+        ///////////// INPUTS /////////////
+        public Enums.SelectionMethod selectionMethod {get;set;}
+        public Enums.StoppingCondition stoppingCondition {get;set;}
+        public decimal CPURunTime {get;set;}
+        public int NumberOfJobs {get;set;}
+        public decimal QuantumTime { get; set; }
+        public double ThinkTimeMean { get; set; }
+        public double ServiceTimeMean { get; set; }
+
+        ///////////// OUTPUTS /////////////
+        public List<SimulationCase> SimulationTable { get; set; }
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+
+            // sb.AppendLine("ThinkTimeDistributions:");
+            // foreach (var ttd in ThinkTimeDistributions)
+            //     sb.AppendLine("  " + ttd);
+
+            // sb.AppendLine("ServiceTimeDistributions:");
+            // foreach (var std in ServiceTimeDistributions)
+            //     sb.AppendLine("  " + std);
+
+            sb.AppendLine("SimulationTable:");
+            foreach (var sc in SimulationTable)
+                sb.AppendLine("  " + sc);
+
+            return sb.ToString();
+        }
+    }
+}
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinModels/Terminal.cs b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Terminal.cs
new file mode 100644
index 0000000..fa45402
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinModels/Terminal.cs
@@ -0,0 +1,8 @@
+namespace RoundRobin.RoundRobinModels
+{
+    public class Terminal
+    {
+        public decimal ThinkTime;
+        
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/RoundRobinSimulation/Services/FileReader.cs b/RoundRobinSimulation/RoundRobin/RoundRobinSimulation/Services/FileReader.cs
new file mode 100644
index 0000000..eba7793
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/RoundRobinSimulation/Services/FileReader.cs
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using RoundRobin.RoundRobinModels;
+
+public static class FileReader
+{
+    public static SimulationSystem ParseFile(string filePath)
+    {
+        var system = new SimulationSystem();
+        var lines = File.ReadAllLines(filePath);
+
+        for (int i = 0; i < lines.Length; i++)
+        {
+            string line = lines[i].Trim();
+            if (string.IsNullOrEmpty(line)) continue;
+
+            switch (line)
+            {
+                case "QuantumTime":
+                    system.QuantumTime = decimal.Parse(lines[++i].Trim());
+                    break;
+
+                case "NumberOfJobs":
+                    system.stoppingCondition = Enums.StoppingCondition.NumberOfJobs;
+                    system.NumberOfJobs = int.Parse(lines[++i].Trim());
+                    break;
+                case "CPURunTime":
+                    system.stoppingCondition = Enums.StoppingCondition.CPURunTime;
+                    system.CPURunTime = decimal.Parse(lines[++i].Trim());
+                    break;
+                case "ServiceTimeMean":
+                    system.ServiceTimeMean = double.Parse(lines[++i].Trim());
+                    break;
+                case "ThinkTimeMean":
+                    system.ThinkTimeMean = double.Parse(lines[++i].Trim());
+                    break;
+            }
+        }
+
+        return system;
+    }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin
new file mode 100755
index 0000000..3904802
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin differ
diff --git a/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.deps.json b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.deps.json
new file mode 100644
index 0000000..b962031
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.deps.json
@@ -0,0 +1,23 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {
+      "RoundRobin/1.0.0": {
+        "runtime": {
+          "RoundRobin.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "RoundRobin/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.dll b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.dll
new file mode 100644
index 0000000..42612f3
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.dll differ
diff --git a/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.pdb b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.pdb
new file mode 100644
index 0000000..2cf2ec3
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.pdb differ
diff --git a/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.runtimeconfig.json b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.runtimeconfig.json
new file mode 100644
index 0000000..becfaea
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.runtimeconfig.json
@@ -0,0 +1,12 @@
+{
+  "runtimeOptions": {
+    "tfm": "net8.0",
+    "framework": {
+      "name": "Microsoft.NETCore.App",
+      "version": "8.0.0"
+    },
+    "configProperties": {
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false
+    }
+  }
+}
\ No newline at end of file
diff --git a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/.NETFramework,Version=v4.5.AssemblyAttributes.cs b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
similarity index 60%
rename from NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/.NETFramework,Version=v4.5.AssemblyAttributes.cs
rename to RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
index e5dc9b8..dca70aa 100644
--- a/NewsPaperSellerSimulation/NewspaperSellerSimulation_Students/NewspaperSellerModels/obj/Debug/.NETFramework,Version=v4.5.AssemblyAttributes.cs
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/.NETCoreApp,Version=v8.0.AssemblyAttributes.cs
@@ -1,4 +1,4 @@
-// <autogenerated />
-using System;
-using System.Reflection;
-[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.5", FrameworkDisplayName = ".NET Framework 4.5")]
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v8.0", FrameworkDisplayName = ".NET 8.0")]
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfo.cs b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfo.cs
new file mode 100644
index 0000000..d68c79e
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfo.cs
@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("RoundRobin")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+96cddc5f3f5971cedc59fa951d6437a1929527c6")]
+[assembly: System.Reflection.AssemblyProductAttribute("RoundRobin")]
+[assembly: System.Reflection.AssemblyTitleAttribute("RoundRobin")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Generated by the MSBuild WriteCodeFragment class.
+
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfoInputs.cache b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfoInputs.cache
new file mode 100644
index 0000000..e930512
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfoInputs.cache
@@ -0,0 +1 @@
+80145a2ca0adb6138ab483a0ddd58cc15237de7317052625fceacd722a56d74c
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.GeneratedMSBuildEditorConfig.editorconfig b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.GeneratedMSBuildEditorConfig.editorconfig
new file mode 100644
index 0000000..51b0c50
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.GeneratedMSBuildEditorConfig.editorconfig
@@ -0,0 +1,15 @@
+is_global = true
+build_property.TargetFramework = net8.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = RoundRobin
+build_property.ProjectDir = C:\Users\mohga\Desktop\task4 modeling\Modelling-and-Simulation\RoundRobinSimulation\RoundRobin\
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.EffectiveAnalysisLevelStyle = 8.0
+build_property.EnableCodeStyleSeverity = 
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.GlobalUsings.g.cs b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.GlobalUsings.g.cs
new file mode 100644
index 0000000..8578f3d
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.GlobalUsings.g.cs
@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.assets.cache b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.assets.cache
new file mode 100644
index 0000000..5a0eece
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.assets.cache differ
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.csproj.CoreCompileInputs.cache b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..287648b
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+1d7dcb224c9dc0c1eee3f13cab280c4250e08279bbdd5060f807a9aac49fc959
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.csproj.FileListAbsolute.txt b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000..e0792c2
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.csproj.FileListAbsolute.txt
@@ -0,0 +1,15 @@
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.deps.json
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.runtimeconfig.json
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.dll
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/bin/Debug/net8.0/RoundRobin.pdb
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.GeneratedMSBuildEditorConfig.editorconfig
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfoInputs.cache
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.AssemblyInfo.cs
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.csproj.CoreCompileInputs.cache
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.sourcelink.json
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.dll
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/refint/RoundRobin.dll
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.pdb
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.genruntimeconfig.cache
+/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/ref/RoundRobin.dll
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.dll b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.dll
new file mode 100644
index 0000000..42612f3
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.dll differ
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.genruntimeconfig.cache b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.genruntimeconfig.cache
new file mode 100644
index 0000000..f757e43
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.genruntimeconfig.cache
@@ -0,0 +1 @@
+691816ffe4e78ba4d36c66f783db5b53ccdf7cbb4006546a2298844ccce26ce6
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.pdb b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.pdb
new file mode 100644
index 0000000..2cf2ec3
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.pdb differ
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.sourcelink.json b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.sourcelink.json
new file mode 100644
index 0000000..f2fb52b
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/RoundRobin.sourcelink.json
@@ -0,0 +1 @@
+{"documents":{"/home/mazen/College/Modeling and Simulation/Modelling-and-Simulation/*":"https://raw.githubusercontent.com/Bonus-Hunters/Modelling-and-Simulation/d1b99ac96db43a060695f1b5050855ee12cd526f/*"}}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/apphost b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/apphost
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index 0000000..3904802
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/apphost differ
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/apphost.exe b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/apphost.exe
new file mode 100644
index 0000000..3739b5d
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/apphost.exe differ
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/ref/RoundRobin.dll b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/ref/RoundRobin.dll
new file mode 100644
index 0000000..8cb40e4
Binary files /dev/null and b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/ref/RoundRobin.dll differ
diff --git a/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/refint/RoundRobin.dll b/RoundRobinSimulation/RoundRobin/obj/Debug/net8.0/refint/RoundRobin.dll
new file mode 100644
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diff --git a/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.dgspec.json b/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.dgspec.json
new file mode 100644
index 0000000..4d563a3
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.dgspec.json
@@ -0,0 +1,73 @@
+{
+  "format": 1,
+  "restore": {
+    "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\RoundRobin.csproj": {}
+  },
+  "projects": {
+    "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\RoundRobin.csproj": {
+      "version": "1.0.0",
+      "restore": {
+        "projectUniqueName": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\RoundRobin.csproj",
+        "projectName": "RoundRobin",
+        "projectPath": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\RoundRobin.csproj",
+        "packagesPath": "C:\\Users\\mohga\\.nuget\\packages\\",
+        "outputPath": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\obj\\",
+        "projectStyle": "PackageReference",
+        "fallbackFolders": [
+          "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+        ],
+        "configFilePaths": [
+          "C:\\Users\\mohga\\AppData\\Roaming\\NuGet\\NuGet.Config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
+          "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+        ],
+        "originalTargetFrameworks": [
+          "net8.0"
+        ],
+        "sources": {
+          "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+          "https://api.nuget.org/v3/index.json": {}
+        },
+        "frameworks": {
+          "net8.0": {
+            "targetAlias": "net8.0",
+            "projectReferences": {}
+          }
+        },
+        "warningProperties": {
+          "warnAsError": [
+            "NU1605"
+          ]
+        },
+        "restoreAuditProperties": {
+          "enableAudit": "true",
+          "auditLevel": "low",
+          "auditMode": "direct"
+        },
+        "SdkAnalysisLevel": "9.0.200"
+      },
+      "frameworks": {
+        "net8.0": {
+          "targetAlias": "net8.0",
+          "imports": [
+            "net461",
+            "net462",
+            "net47",
+            "net471",
+            "net472",
+            "net48",
+            "net481"
+          ],
+          "assetTargetFallback": true,
+          "warn": true,
+          "frameworkReferences": {
+            "Microsoft.NETCore.App": {
+              "privateAssets": "all"
+            }
+          },
+          "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.203/PortableRuntimeIdentifierGraph.json"
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.g.props b/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.g.props
new file mode 100644
index 0000000..6468170
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.g.props
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+    <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\mohga\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.13.2</NuGetToolVersion>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <SourceRoot Include="C:\Users\mohga\.nuget\packages\" />
+    <SourceRoot Include="C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages\" />
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.g.targets b/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.g.targets
new file mode 100644
index 0000000..3dc06ef
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/RoundRobin.csproj.nuget.g.targets
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" />
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/obj/project.assets.json b/RoundRobinSimulation/RoundRobin/obj/project.assets.json
new file mode 100644
index 0000000..821d27c
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/project.assets.json
@@ -0,0 +1,79 @@
+{
+  "version": 3,
+  "targets": {
+    "net8.0": {}
+  },
+  "libraries": {},
+  "projectFileDependencyGroups": {
+    "net8.0": []
+  },
+  "packageFolders": {
+    "C:\\Users\\mohga\\.nuget\\packages\\": {},
+    "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages": {}
+  },
+  "project": {
+    "version": "1.0.0",
+    "restore": {
+      "projectUniqueName": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\RoundRobin.csproj",
+      "projectName": "RoundRobin",
+      "projectPath": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\RoundRobin.csproj",
+      "packagesPath": "C:\\Users\\mohga\\.nuget\\packages\\",
+      "outputPath": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\obj\\",
+      "projectStyle": "PackageReference",
+      "fallbackFolders": [
+        "C:\\Program Files (x86)\\Microsoft Visual Studio\\Shared\\NuGetPackages"
+      ],
+      "configFilePaths": [
+        "C:\\Users\\mohga\\AppData\\Roaming\\NuGet\\NuGet.Config",
+        "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.FallbackLocation.config",
+        "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+      ],
+      "originalTargetFrameworks": [
+        "net8.0"
+      ],
+      "sources": {
+        "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+        "https://api.nuget.org/v3/index.json": {}
+      },
+      "frameworks": {
+        "net8.0": {
+          "targetAlias": "net8.0",
+          "projectReferences": {}
+        }
+      },
+      "warningProperties": {
+        "warnAsError": [
+          "NU1605"
+        ]
+      },
+      "restoreAuditProperties": {
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+    },
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+          "net471",
+          "net472",
+          "net48",
+          "net481"
+        ],
+        "assetTargetFallback": true,
+        "warn": true,
+        "frameworkReferences": {
+          "Microsoft.NETCore.App": {
+            "privateAssets": "all"
+          }
+        },
+        "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\9.0.203/PortableRuntimeIdentifierGraph.json"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/RoundRobinSimulation/RoundRobin/obj/project.nuget.cache b/RoundRobinSimulation/RoundRobin/obj/project.nuget.cache
new file mode 100644
index 0000000..b5d568c
--- /dev/null
+++ b/RoundRobinSimulation/RoundRobin/obj/project.nuget.cache
@@ -0,0 +1,8 @@
+{
+  "version": 2,
+  "dgSpecHash": "j88zNY56UMI=",
+  "success": true,
+  "projectFilePath": "C:\\Users\\mohga\\Desktop\\task4 modeling\\Modelling-and-Simulation\\RoundRobinSimulation\\RoundRobin\\RoundRobin.csproj",
+  "expectedPackageFiles": [],
+  "logs": []
+}
\ No newline at end of file