while do in java code example

Example 1: java do while

do {
	// loop content
} while (/* condition */);

Example 2: do statement java

do
{
   statement(s);
} while(condition);

Example 3: do statement java

class DoWhileLoopExample2 {
    public static void main(String args[]){
         int arr[]={2,11,45,9};
         //i starts with 0 as array index starts with 0
         int i=0;
         do{
              System.out.println(arr[i]);
              i++;
         }while(i<4);
    }
}

Example 4: do while loop java

package com.journaldev.javadowhileloop;

public class JavaDoWhileLoop {

	public static void main(String[] args) {

		int i = 5;
		do {
			System.out.println(i);
			i++;

Example 5: do while loop java

do while loop java executes the statements and then evaluates the 
expression/condition of loop’s body until given condition is true.
Here’s do while loop syntax in java.

// do while loop java
do{
   statement(s);
}while(expression/condition);