from RPS.C_03_Integer_checker import game_goal


def int_check():
    """Check users enter an integer more that / equal to 13"""

    error = "please enter an integer more that / equal to 13"

    while True:
        try:
            game_goal = int(input("what is the game goal? "))

            if game_goal < 13:
                print(error)
            else:
                print(f"Game goal: {game_goal}")
                break

        except ValueError:
            print(error)

# Main routine starts here
game_goal = int_check()
print(game_goal)