Structure of the Problem Requirements
In the previous lesson we learn how to use for loop in Java . In this lesson we again print the same thing but this time with While loop. There is not much difference between for loop and while loop. The main difference is that the for loop contain its all condition and statement within the loop and on the other hand in while loop the condition is outside of the loop.
Source Code
package com.ancodingpoint.www;
import java.util.Scanner;
public class While_Loop{
public static void main(String[] args) {
Scanner input = new Scanner (System.in);
int num [] = new int [5];
int a =0;
int b =0;
while (a<5)
{
System.out.println(" Enter Your Number Here ...... !");
num[a] = input.nextInt();
a++;
}
System.out.println(" Now Again printing these Number with using While Loop ");
while (b<5)
{
System.out.println(num[b]);
b++;
}
}
}
Output of the Program
 |
| Java While Loop |
Asad Niazi is Software Engineer , Programmer, Web Developers and a young mentor of Tech Solutions Desk and Blogging Solutions . Asad Love to writes about Technology, Programming, Blogging and make money online.
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