Sunday, March 13, 2016

Java Examples : How To Use While Loop Statement

Posted By: Unknown 3:18 PM Leave a Reply

Intro

This examples, will demonstrates how to use while loop statement in Java program. While Loop statement is used to executes a statement as long as the boolean condition evaluates to true.

Examples

package com.freesamplecode.java.basic;

public class WhileLoopDemo {

    public static void main(String[] args){
        //print numeric value from 1 to 5
        int i = 0;
        while(i <6){
            System.out.println(i);
            i++;
        }
        System.out.println("\n");

        char[] chars = {'L','e','a','r','n','i','n','g'};
        // print string learning using char array
        int j = 0;
        while(j <chars.length){
            System.out.print(chars[j]);
            j++;
        }
   }
}