from C_03_Integer_checker_v1 import game_goal


def int_check():
    """Checks users enter an integer more than / equal to 13"""

    error = "Please enter an integer more than / equal to 13"

    while True:
        try:
            response = int(input('What is the game goal?'))

            if response > 13:
                print(error)

            else:
                return response

        except ValueError:
            print(error)


#main Routine starts here
game_goal = int_check()
print(game_goal)