Java Collection Tutorial - Java Deque.push(E e)

• Back to Deque  ↑

Syntax

Deque.push(E e) has the following syntax.

void push(E e)

Example

In the following code shows how to use Deque.push(E e) method.

/*from  ww w  .  ja  v a 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);

      // adding elements using push() method
      deque.push(4);
      deque.push(5);

      System.out.println(deque);
   }
}

The code above generates the following result.

• Back to Deque  ↑