Java(TM) Boutique - SortedSet and SortedMap Made Easier with Two New Mustang Interfaces

Listing 1: sorted_set.java

import java.util.*;
    
    public class sorted_set {
    
        public static void seeElements(SortedSet SS,String info)
           {
            //see the elements  
            System.out.println(info);              
            Iterator i=SS.iterator();
            while(i.hasNext()){
                System.out.println(i.next());
            }           
           }       
        
        public static void main(String args[]) {
    
            //create a SortedSet -> tree structure    
            SortedSet SS=new TreeSet();                                                              

            //populate the SS            
            SS.add("Hydro");
            SS.add("George");
            SS.add("Any");
            SS.add("Martin");
            SS.add("Wallace");

            seeElements(SS,"SortedSet:");
            }
    }

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