Write a python program to accept the username "Admin" asthe default argument and password 123 entered by the user toallow login into the system using function

Sure, here is a simple Python program that uses a function to accept a username and password for login. The username has a default value of "Admin".

def login_system(username="Admin", password=None):
    if password is None:
        password = input("Please enter your password: ")
    if username == "Admin" and password == "123":
        print("Login successful!")
    else:
        print("Invalid username or password. Please try again.")

# Call the function
login_system(password="123")

In this program, the login_system function accepts two parameters: username and password. The username has a default value of "Admin". If no password is provided when the function is called, the program will prompt the user to enter a password. The function then checks if the username is "Admin" and the password is "123". If both are correct, it prints "Login successful!". Otherwise, it prints "Invalid username or password. Please try again."