Java program to explain the use of Do while loop.

Use Of DO---WHILE loop In JAVA.

JAVA Code :) 

import java.util.Scanner;

public class DoWhile

{

public static void main(String[] args)

{

  int n,ch,answer;

  Scanner sc = new Scanner(System.in);

do

{

System.out.print("Enter a number:");

n=sc.nextInt();

answer=n*n;

System.out.println(+answer);

System.out.println("***Do you want to continue:-\n if YES Enter-1 and if NO Enter any number****");

System.out.print("\nEnter your choice:");

ch=sc.nextInt();

} while(ch==1);

System.out.println("***END of Your Program***");

sc.close();

}

}

INPUT and OUTPUT :)