Java Integer to Roman IntegerToRoman(int n)

Description

Integer To Roman

License

Open Source License

Declaration

public static String IntegerToRoman(int n) 

Method Source Code

//package com.java2s;
/*// w  w  w . ja va 2 s.c  o m
  * Copyright (C) 2012 Viettel Telecom. All rights reserved.
  * VIETTEL PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
  */

public class Main {
    public static String IntegerToRoman(int n) {
        String roman = "";
        int repeat;
        int magnitude[] = { 1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1 };
        String symbol[] = { "M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I" };
        repeat = n / 1;
        for (int x = 0; n > 0; x++) {
            repeat = n / magnitude[x];
            for (int i = 1; i <= repeat; i++) {
                roman = roman + symbol[x];
            }
            n = n % magnitude[x];
        }
        return roman;
    }
}

Related

1. integerToRoman(int n)