Java.util.LinkedList.descendingIterator() Method


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Description

The java.util.LinkedList.descendingIterator() method returns an iterator over the elements in this deque in reverse sequential order.

Declaration

Following is the declaration for java.util.LinkedList.descendingIterator() method

public Iterator<E> descendingIterator()

Parameters

NA

Return Value

This method returns an iterator over the elements in this deque in reverse sequence

Exception

NA

Example

The following example shows the usage of java.util.LinkedList.descendingIterator() method.

Live Demo
package com.tutorialspoint;

import java.util.*;

public class LinkedListDemo {
   public static void main(String[] args) {

      // create a LinkedList
      LinkedList list = new LinkedList();

      // add some elements
      list.add("Hello");
      list.add(2);
      list.add("Chocolate");
      list.add("10");

      // print the list
      System.out.println("LinkedList:" + list);

      // set Iterator as descending
      Iterator x = list.descendingIterator();

      // print list with descending order
      while (x.hasNext()) {
         System.out.println(x.next());
      }
   }
}

Let us compile and run the above program, this will produce the following result −

LinkedList:[Hello, 2, Chocolate, 10]
10
Chocolate
2
Hello

java_util_linkedlist.htm

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