Click here to watch in Youtube : https://www.youtube.com/watch?v=5CZmDPKzr4MLinkedListExample.java import java.util.Iterator;
import java.util.LinkedList;
/*
* Example of descendingIterator() method
*/
public class LinkedListExample
{
public static void main(String[] args)
{
LinkedList<Integer> linkedList = new LinkedList<Integer>();
linkedList.add(200);
linkedList.add(300);
linkedList.add(10000);
linkedList.add(5000);
linkedList.add(2000);
System.out.println("linkedList : " + linkedList + "\n");
/*
* Returns an iterator over the elements in this deque in reverse
* sequential order. The elements will be returned in order from last
* (tail) to first (head).
*/
Iterator<Integer> iterator = linkedList.descendingIterator();
System.out.println("Reverse Direction -- ");
while (iterator.hasNext())
{
Integer value = iterator.next();
System.out.println(value);
}
}
}
Output linkedList : [200, 300, 10000, 5000, 2000]
Reverse Direction --
2000
5000
10000
300
200