Java Deque.element()

Syntax

Deque.element() has the following syntax.

E element()

Example

In the following code shows how to use Deque.element() method.


/*w w w  .j  ava  2 s.  com*/

import java.util.ArrayDeque;
import java.util.Deque;

public class Main {
   public static void main(String[] args) {
      
      
      Deque<Integer>  deque = new ArrayDeque<Integer> (8);

      
      deque.add(1);
      deque.add(2);
      deque.add(3);
      deque.add(4);        
           
      System.out.println(deque);
      
      
      int retval = deque.element();
      System.out.println("Retrieved Element is = " + retval);
   }
}

The code above generates the following result.