def main(): user_info = input('Enter a roman Numeral: ') roman1 = Roman(user_info) roman2 = Roman(input('Enter another Roman Numeral: ')) print(roman1.get_roman(), '=', roman1.number) print(roman2.get_roman(), '=', roman2.number) roman3 = roman1 + (roman2) print(roman3.get_roman(), '=', roman3.number) return