Demo_1.java

class IntegertoRoman{
 public String intToRoman(int num) { // 55 - DLV
 int[] values = {1000,900,500,400,100,90,50,40,10,9,5,4,1};
 String[] romans = {"M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"};
 StringBuilder result = new StringBuilder(); // MMMMMD
 for(int i=0;i<values.length && num > 0;i++){
 while(num >= values[i]){
 result.append(romans[i]);
 num -= values[i];
 }
 }
 return result.toString();
 }
}


public class Demo_1{
 public static void main(String[] args) {
 IntegertoRoman obj = new IntegertoRoman();
 String output = obj.intToRoman(97);
 System.out.println(output);// 97 - XCVII
 }
}