Reverse number

package com.javatechie.interview.programming;

public class ReverseNumber {

    public static int reverse(int no) {
        int temp = 0;
        while (no != 0) {
            temp = temp * 10 + no % 10;
            no = no / 10;
        }
        return temp;
    }

    public static void main(String[] args) {
        System.out.println(reverse(123));
    }
}