Java program to explain the various loops in Java.

ALL  types of LOOPS execution in JAVA .

                                                                                         This is simple java program that will show you how to execute all types of loops in JAVA programming . We explained  FOR loop, WHILE loop , DO ---- WHILE loop etc. We have just given code that will explain how to execute various loops In JAVA Programming.

JAVA CODE :) 

import java.util.Scanner;

public class Loops

{

  public static void main(String[] args)

{

int n,i=1,m,j,p,k;

Scanner sc = new Scanner(System.in);

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

n=sc.nextInt();

//Use of WHILE loop execution

while(i<=10)

{

   System.out.println(+n*i);

   i++;

}

//DO WHILE loop execution

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

m=sc.nextInt();

do

{

  System.out.println(+m*m);

  m++;

} while(m<=20);

//FOR loop execution

System.out.print("Enter value of p:");

p=sc.nextInt();

sc.close();

  for(j=p;j>=0;j--)

  {

    for(k=0;k<j;k++)

    {

      System.out.print("*");

    }

    System.out.println();

  }

  }

}

Input && Output :)