do while loop example

Example 1: do whie loop

do{
----
} while(condition);

Example 2: do statement java

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

Example 3: while loop vs do while

Main difference while loop executes while
condition is true. But do while executes
at least one time regardless.

Example 4: do statement java

10
9
8
7
6
5
4
3
2

Example 5: 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 6: while loop

var i=1;
while(i<=10){
document.write(i + "
");
i++;}