Function main

sum_of_digits_of_a_number.py:77–87

Main entry point of the program.

()

def main() -> None:
    """Main entry point of the program."""
    chances = 3
    number = get_integer_input("Enter a number: ", chances)

    if number is None:
        print("You've used all your chances.")
        sys.exit()

    result = sum_of_digits(number)
    print(f"The sum of the digits of {number} is: {result}")


if __name__ == "__main__":