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How to Reverse Number In Java With Example Program?
package com.softwaretestingblog.programs; import java.util.Scanner; public class NumberReverse { public static void main(String[] args) { // TODO Auto-generated method stub int n, reverse = 0; System.out.println("Enter the number to reverse"); @SuppressWarnings("resource") Scanner in = new Scanner(System.in); n = in.nextInt(); while( n != 0 ) { reverse = reverse * 10; reverse = reverse + n%10; n = n/10; } System.out.println("Reverse of entered number is "+reverse); } }
Check Also: First Repeated & Non-Repeated Character In Java
Output:
Enter the number to reverse : 154 Reverse of entered number is 451
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