7program

l = ()
while True:
    print("given all operations:")
    print("1) for create a new list operation")
    print("2) for append operation")
    print("3) for remove operation")
    print("4) for inserting operation")
    print("5) for display list")
    print("6) exit operation")
    choice = int(input("choose your operation: "))
    if choice == 1:
        l =list(l)
        x = int(input("how many elements: "))
        print("enter elements:")
        for i in range(x):
            j = int(input())
            l.append(j)
        print(l)
        l=tuple(l)
    elif choice == 2:
        l =list(l)
        x = int(input("enter the number: "))
        l.append(x)
        print("number appended to your list")
        l =tuple(l)
    elif choice == 3:
        l =list(l)  
        y = int(input("enter the number: "))
        if y in l:
            l.remove(y)
            print("element removed")
        l =tuple(l)
    elif choice == 4:
        l=list(l)
        z = int(input("enter the number you want index: "))
        a = int(input("enter the number you want insert: "))
        l.insert(z, a)
        print(" list inserted")
        l=tuple(l)
    elif choice == 5:
        print("your list is:", l)
    else:
        print("exit operation.....")
        break