Input a number less than 5 and print “Hello World” five times if the condition is true – Program by using for loop, do while loop and while loop

Input a number less than 5 and print “Hello World” five times if the condition is true – Program by using for loop, do while loop and while loop

package com.company;

import java.util.Scanner;

public class etcprog
{
    public static void main(String args[])
    {
        Scanner sc = new Scanner(System.in);
        int n;
        System.out.println("Input a number :");
        n = sc.nextInt();
        if (n<=5)
        {
            int i = 1;
            while(i<=5)
            {
                System.out.println("hello world");
                i++;
            }

            System.out.println("\n");

            for(int j=1 ; j<=5 ; j++)
            {
                System.out.println("hello world");
            }
            System.out.println("\n");

            int k=1;
            do{
                System.out.println("hello world");
                k++;
            }
            while(k<=5);
            System.out.println("\n");

        }
        else
            System.out.println("Invalid Input");


    }
}

Programmed by : Sadhana

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