Program to Reverse a number

Description:

Program to Reverse a number

Code:

package com.techonol.algos;

public class ReverseNumber {

	public int reverseNumber(int number) {

		int reverse = 0;
		while (number != 0) {
			reverse = (reverse * 10) + (number % 10);
			number = number / 10;
		}
		return reverse;
	}

	public static void main(String a[]) {
		ReverseNumber nr = new ReverseNumber();
		System.out.println("Result: " + nr.reverseNumber(5198));
	}
}

Output:

Result: 8915

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