Java Deque.descendingIterator()

Iterator <E> descendingIterator()

/*from  ww w  . ja  va 2 s  . 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(1);
     deque.add(2);
     deque.add(3);
     deque.add(4);
   
     for(Iterator itr = deque.iterator();itr.hasNext();)  {
        System.out.println(itr.next());
     }
   
     for(Iterator descItr = deque.descendingIterator();descItr.hasNext();) {
        System.out.println(descItr.next());
     }
   }
}