int to roman

Author: accodes21

intToRoman.cpp

@@ -0,0 +1,15 @@
+class Solution {
+    public String intToRoman(int num) {
+        StringBuilder sb = new StringBuilder();
+        int[] integer = {1000,900,500,400,100,90,50,40,10,9,5,4,1};
+        String[] roman = {"M", "CM","D","CD","C","XC","L","XL","X","IX","V","IV","I"};
+
+        for(int i = 0; i<integer.length; i++){
+            while(num >= integer[i]){
+                sb.append(roman[i]);
+                num -= integer[i];
+            }
+        }
+        return sb.toString();
+    }
+}