diff --git a/Assignment_1.py b/Assignment_1.py
new file mode 100644
index 0000000..a880bec
--- /dev/null
+++ b/Assignment_1.py
@@ -0,0 +1,12 @@
+def pascal_function(n):
+ for i in range(0, n+1):
+    first = 1
+    for j in range(1, i+1):
+        print('', first, end=' ')#make first number always 1
+        first = first * (i - j) 
+        first //= j
+        # print("first is:" , first)
+    print("")
+
+n= int(input("Enter number of rows:"))
+pascal_function(n)
\ No newline at end of file
diff --git a/Assignment_2.py b/Assignment_2.py
new file mode 100644
index 0000000..e13199f
--- /dev/null
+++ b/Assignment_2.py
@@ -0,0 +1,4 @@
+str=input("Enter Words with hyphen-separated:")
+str=str.split('-')
+str.sort()
+print('-'.join(str))
\ No newline at end of file
diff --git a/Assignment_3.py b/Assignment_3.py
new file mode 100644
index 0000000..a803463
--- /dev/null
+++ b/Assignment_3.py
@@ -0,0 +1,13 @@
+def perfect_num_checker(n):
+    sum=0
+    for i in range(1,n+1):
+        if n % i == 0:
+            sum+=i
+    sum=sum//2
+    if n == sum:
+       print(n, " is a perfet number")
+    else:
+        print(n, " is not a perfer number")
+
+n = int(input("Enter a number:"))
+perfect_num_checker(n)
\ No newline at end of file
diff --git a/Assignment_4.py b/Assignment_4.py
new file mode 100644
index 0000000..65cf8cf
--- /dev/null
+++ b/Assignment_4.py
@@ -0,0 +1,92 @@
+import random
+from tkinter import *
+
+
+def generate():
+    """This function is to get the random password value from random_pass function
+       and validate the value
+    """
+    password = random_pass(password_length.get(
+    ), lowercase_len.get(), uppercase_len.get(), special_char.get())
+    if password == 1:
+       password_lable.config(text='Total number of inputs are more than password length, please try again',fg='red', font=('Arial', 9))
+    elif password == 2:
+        password_lable.config( text='Total number of inputs are less than password length, please try again', fg='red', font=('Arial', 9))
+    else:
+       password_lable.config(text=f'Password is: {password}', fg='black', font=('Arial', 12))
+    
+    
+     
+    
+
+def random_pass(pl,lc,uc,sc):
+    """This function is to pass the user inputs and generate random password
+
+    Args:
+        pl (int): this is for the password length
+        lc (int): this is fo the lowercase letter length
+        uc (int): this is for the uppercase letter length
+        sc (int): this is for special charcters
+
+    Returns:
+        string: the return is the generated random password
+    """
+    password_length = int(pl)
+    lowercase_len = int(lc)
+    uppercase_len = int(uc)
+    special_char = sc
+    lowercase_alpha = "abcdefghijklmnopqrstuvwxyz"
+    uppercase_alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    password=""
+    if (lowercase_len+uppercase_len+len(special_char)) > password_length:
+       return 1
+    elif (lowercase_len+uppercase_len+len(special_char)) < password_length:
+       return 2
+    else:
+        lower = random.choices(lowercase_alpha, k=lowercase_len)
+        upper = random.choices(uppercase_alpha, k=uppercase_len)
+        lower.extend(upper)
+        lower.extend(special_char)
+        random.shuffle(lower)
+        print(lower)
+        for i in lower:
+             password+=i
+    return password 
+
+screen = Tk()
+title = screen.title('Random Password Generator')
+canvas = Canvas(screen, width=400,height=500)
+canvas.pack()
+
+password_length = Entry(screen, text='', font=('Arial', 12))
+password_length_label = Label(screen, text='Enter Password Length: ', font=('Arial', 12))
+canvas.create_window(200, 40, window=password_length_label)
+canvas.create_window(200, 70, window=password_length)
+
+lowercase_len = Entry(screen, text='', font=('Arial', 12))
+lowercase_len_label = Label(screen, text='Enter number of lowercase letters: ', font=('Arial', 12))
+canvas.create_window(200, 120, window=lowercase_len_label)
+canvas.create_window(200, 150, window=lowercase_len)
+
+uppercase_len = Entry(screen, text='', font=('Arial', 12))
+uppercase_len_label = Label(screen, text='Enter number of uppercase letters: ', font=('Arial', 12))
+canvas.create_window(200, 200, window=uppercase_len_label)
+canvas.create_window(200, 230, window=uppercase_len)
+
+special_char = Entry(screen, text='', font=('Arial', 12))
+special_char_label = Label(screen, text='Enter any special characters: ', font=('Arial', 12))
+canvas.create_window(200, 280, window=special_char_label)
+canvas.create_window(200, 300, window=special_char)
+
+
+btn = Button(screen, text='Generate', font=('Arial', 15), bg='green', fg='#fff', command=generate)
+canvas.create_window(200, 360, window=btn)
+password_lable = Label(screen, text='')
+canvas.create_window(200, 400, window=password_lable)
+
+screen.mainloop()
+
+
+
+
+
diff --git a/Bonus_1.py b/Bonus_1.py
new file mode 100644
index 0000000..20e8585
--- /dev/null
+++ b/Bonus_1.py
@@ -0,0 +1,4 @@
+dict = [{'make': 'Nokia', 'model': 216, 'color': 'Black'}, {'make': 'Mi Max',
+        'model': '2', 'color': 'Gold'}, {'make': 'Samsung', 'model': 7, 'color': 'Blue'}]
+print('Sorting the List of dictionaries based on make:',sorted(dict, key=lambda i: i['make']))
+print('Sorting the List of dictionaries based on color:',sorted(dict, key=lambda i: i['color']))
\ No newline at end of file
diff --git a/Bonuse_2.py b/Bonuse_2.py
new file mode 100644
index 0000000..085f345
--- /dev/null
+++ b/Bonuse_2.py
@@ -0,0 +1,5 @@
+my_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+even_list = list(filter(lambda x: (x % 2 == 0), my_list))
+odd_list = list(filter(lambda x: (x % 2 != 0), my_list))
+print('Even numbers from the said list: ', even_list)
+print('Odd numbers from the said list: ', odd_list)