Java Collection Tutorial - Java ArrayDeque.offerLast(E e)

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Syntax

ArrayDeque.offerLast(E e) has the following syntax.

public boolean offerLast(E e)

Example

In the following code shows how to use ArrayDeque.offerLast(E e) method.

import java.util.ArrayDeque;
import java.util.Deque;
/*from ww w. j  a  v a2  s  .c  o  m*/
public class Main {
   public static void main(String[] args) {
      
      
      Deque<Integer>  deque = new ArrayDeque<Integer> (8);

      
      deque.add(25);
      deque.add(2);
      deque.add(1);
      deque.add(18);        
           
      // this will insert 40 at the end
      deque.offerLast(40);

      System.out.println(deque);
   }
}

The code above generates the following result.

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