roman_to_int.py

def roman_to_int(numeral):
    '''
    Function to convert numerals to integers
    '''

    final_answer = 0
    
    if "CM" in numeral:
      final_answer += 900
      numeral = numeral.replace("CM", "")
    elif "CD" in numeral:
      final_answer += 400
      numeral = numeral.replace("CD", "")
    elif "XC" in numeral:
      final_answer += 90
      numeral = numeral.replace("XC", "")
    elif "XL" in numeral:
      final_answer += 40
      numeral = numeral.replace("XL", "")
    elif "IX" in numeral:
      final_answer += 9
      numeral = numeral.replace("IX", "")
    elif "IV" in numeral:
      final_answer += 4
      numeral = numeral.replace("IV", "")

    for i in numeral:
     if i == "M":
      final_answer += 1000
     elif i == "D":
      final_answer += 500
     elif i == "C":
       final_answer += 100
     elif i == "L":
       final_answer += 50
     elif i == "X":
       final_answer += 10
     elif i == "V":
       final_answer += 5
     elif i == "I":
       final_answer += 1
        
    print("The Roman numerals you entered translate to: " + str(final_answer) + "!")





numeral_input = input("Please enter the Roman numerals you would like to convert: ")


roman_to_int(numeral_input)