🎓 Student Management System

A Modern C++ Console Application for Student Records

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Overview

Student Management System is a console-based C++ application designed to help educational institutions or individuals manage student records efficiently. The system allows users to perform CRUD operations, calculate class averages, and persist information to a text file.

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Features

Feature	📝 Description
Add Student	Add new students with ID, name, and grade
View All	Display complete list in formatted table
Search	Find student by ID quickly
Delete	Remove student by ID safely
Average	Calculate class grade average
Save/Load	Persist data to students.txt file
Auto-save	Automatically saves on exit
Validation	Prevents duplicate IDs and invalid grades

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🛠️ Tech Stack

┌─────────────────────────────────────────────┐ │ │ │ C++11 File I/O │ │ OOP STL Vector │ │ Encapsulation Algorithms │ │ │ └─────────────────────────────────────────────┘

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Project Structure

Click to expand

student-management/ │ ├── 📄 main.cpp # Entry point ├── 📄 Student.h # Student class declaration ├── 📄 Student.cpp # Student class implementation ├── 📄 functions.h # Function declarations ├── 📄 functions.cpp # Function implementations ├── 📄 students.txt # Data storage (auto-generated) │ ├── 📄 README.md # Documentation ├── 📄 LICENSE # MIT License └── 📄 .gitignore # Git ignore file

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Getting Started

Prerequisites

# Install GCC compiler (Linux/Mac)
sudo apt install g++        # Ubuntu/Debian
brew install gcc            # MacOS

# Or use MinGW (Windows)
# Download from: https://www.mingw-w64.org/

Installation & Run
# 1. Clone the repository
git clone https://github.com/yourusername/student-management.git

# 2. Navigate to project directory
cd student-management

# 3. Compile
g++ -std=c++11 -o student main.cpp Student.cpp functions.cpp

# 4. Run
./student
How to Use
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Main Menu
╔═══════════════════════════════════════════╗
║       STUDENT MANAGEMENT SYSTEM           ║
╠═══════════════════════════════════════════╣
║  1.  Add Student                          ║
║  2.  Display All Students                 ║
║  3.  Search Student                       ║
║  4.  Delete Student                       ║
║  5.  Calculate Average Grade              ║
║  6.  Save to File                         ║
║  7.  Load from File                       ║
║  0.  Exit                                 ║
╚═══════════════════════════════════════════╝
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Example Usage
Choose: 1
Enter ID: 101
Enter Name: John Doe
Enter Grade (0-100): 85
Student added successfully!

Choose: 2

┌────────────┬────────────────────┬──────────┐
│ ID         │ Name               │ Grade    │
├────────────┼────────────────────┼──────────┤
│ 101        │ John Doe           │ 85.0     │
│ 102        │ Jane Smith         │ 92.5     │
│ 103        │ Bob Johnson        │ 78.0     │
└────────────┴────────────────────┴──────────┘

Choose: 5
Average Grade: 85.17
🤝 Contributing
We welcome contributions! Here's how:

Fork the repository

Create a feature branch (git checkout -b feature/AmazingFeature)

Commit changes (git commit -m 'Add some AmazingFeature')

Push to branch (git push origin feature/AmazingFeature)

Open a Pull Request

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https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=for-the-badge

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 Team
<table align="center"> <tr> <td align="center"> <img src="https://github.com/yourusername.png" width="100px" style="border-radius:50%"/> <br> <sub><b>Your Name</b></sub> <br> <sub>👨‍💻 Developer</sub> </td> </tr> </table>
📄 License
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This project is licensed under the MIT License - see the LICENSE file for details.

https://img.shields.io/badge/License-MIT-green.svg?style=for-the-badge

Free Software, Hell Yeah! 

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 Show Your Support
If this project helped you or you liked it, please give it a star!

<div align="center">
https://img.shields.io/github/stars/jamikdev/studentsmanagingsystem?style=social
https://img.shields.io/github/forks/jamikdev/studentsmanagingsystem?style=social
https://img.shields.io/github/watchers/jamikdev/studentsmanagingsystem?style=social

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Contact
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 Email: rustamovv0222@gmail.com
 GitHub: @jamikdev
 LinkedIn: jamikdev

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<div align="center">
Made with C++
Happy Coding! 

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