Java Loop Example's

#5 Looping : For loop

import java.io.*;
public class For_Loop
 {
    public static void main(String args[])
        {
            for(int start=0; start<=10; start++)
                 {
                      System.out.println(start);
                  }
           }
   }

Output:

0
1
2
3
4
5
6
7
8
9
10
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Tip 5: Default access modifier is "public".

#6 While Loop:

import java.io.*;

public class While_Loop

 {

   public static void main(String args[])

      {

         int i=0;

         while(i<5)

            {

               System.out.println(i);

               i++;

             }

        }

  }

Output:

0

1

2

3

4

_________________________________________________________________________________

Tip 6: Main Program will execute first.

# 7 Do - While Loop :

import java.io.*;

public class Do_While

  {

     public static void main(String args[])

        {

            int i=1;

            do

               {

                   System.out.println(i);

                   i++;

                }while(i<5);

            }

   }

Output: 

1

2

3

4

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#Tip 7:  Do-while loop is guarantees to print at least once.