| 1 | public class RomanToInteger{ |
| 2 | public static int GetNum(int num) {//gets the number assoicate with a roman character |
| 3 | if (num == 'I' || num == 'i') { |
| 4 | return 1; |
| 5 | } |
| 6 | if (num == 'V' || num == 'v') { |
| 7 | return 5; |
| 8 | } |
| 9 | if (num == 'X' || num == 'x') { |
| 10 | return 10; |
| 11 | } |
| 12 | if (num == 'L' || num == 'l') { |
| 13 | return 50; |
| 14 | } |
| 15 | if (num == 'C' || num == 'c') { |
| 16 | return 100; |
| 17 | } |
| 18 | if (num == 'D' || num == 'd') { |
| 19 | return 500; |
| 20 | } |
| 21 | if (num == 'M' || num == 'm') { |
| 22 | return 1000; |
| 23 | } |
| 24 | |
| 25 | return -1; |
| 26 | } |
| 27 | |
| 28 | public static int romanToNumber(String roman){//Converts a roman numerial into a number |
| 29 | int results = 0; |