Treeset to order elements in descending order

Question

Here is the piece of code that I have used for Java 5.0

TreeSet treeSetObj = new TreeSet( Collections.reverseOrder() ) ;
         


        

Answer 1

Using descendingSet method you can reverse existing treeSet in the class

import java.util.TreeSet; 
  
public class TreeSetDescending { 
  
    public static void main(String[] args) 
    { 
        // Declare a treeset 
        TreeSet