Roman numerals/Decode: Difference between revisions

Create a function taking a romanRoman numeral as its parameterargument and returning the value of the numeral.

Modern Roman numerals are written by expressing each decimal digit of the number to be encoded separately, starting with the left mostleftmost digit and skipping any digit with a value of zero0s. In Roman numeralsSo 1990 is rendered: "MCMXC" (1000 = M, 900 = CM, 90 = XC;) resulting in MCMXC.and 2008 is writtenrendered as"MMVIII" (2000 = MM, 8 = VIII;). orThe MMVIII.Roman numeral for 1666, "MDCLXVI", uses each Roman symbolletter in descending order: MDCLXVI.