Create romannumeralconverter.js

Author: Umang3072

2. Roman Numeral Converter/romannumeralconverter.js

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+function convertToRoman(num) {
+  const arabicNum = [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1];
+  const romanNum = ['M', 'CM', 'D', 'CD', 'C', 'XC', 'L', 'XL', 'X', 'IX', 'V', 'IV', 'I'];
+
+  let result = ""
+  for (let i=0 ; i<arabicNum.length ; i++) {
+    while (num >= arabicNum[i]) {
+      result += romanNum[i]
+      num -= arabicNum[i]
+    }
+  }
+
+ return result;
+}
+
+convertToRoman(4000);