Java Collection Tutorial - Java ArrayDeque.iterator()

• Back to ArrayDeque  ↑

Syntax

ArrayDeque.iterator() has the following syntax.

public Iterator <E> iterator()

Example

In the following code shows how to use ArrayDeque.iterator() method.

//ww w. ja v a  2s. c o  m
import java.util.ArrayDeque;
import java.util.Deque;
import java.util.Iterator;

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

      
      deque.add(3);
      deque.add(4);
      deque.add(25);
      deque.add(1);

      for(Iterator itr = deque.iterator();itr.hasNext();)  {
        System.out.println(itr.next());
      }
   }
}

The code above generates the following result.

• Back to ArrayDeque  ↑