LINKED HASHSET DEMO
collections
linkedhashset
/** * @author ARUN */ import java.util.HashSet; import java.util.Iterator; import java.util.LinkedHashSet; public class LinkedHashSetDemo { public LinkedHashSet
addValuesInLinkedHashSet(){ LinkedHashSet
linkedhashset = new LinkedHashSet
(); linkedhashset.add("arun"); linkedhashset.add("kiran"); linkedhashset.add("ravi"); linkedhashset.add("sohan"); linkedhashset.add("khaleel"); return linkedhashset; } /*iterate the linkedhashset and print all the values * in the linkedhashset * @param linkedhashset */ public void retrieveLinkedHashSet(LinkedHashSet
linkedhashset){ Iterator
iterator = linkedhashset.iterator(); while(iterator.hasNext()){ String s = iterator.next(); System.out.println("NAME:" +s); } System.out.println("THUS LINKEDHASHSET ASSURES THE ORDER OF ENTRY"); } public static void main(String []args){ LinkedHashSetDemo linkedhashsetdemo = new LinkedHashSetDemo(); LinkedHashSet
linkedhashset = linkedhashsetdemo.addValuesInLinkedHashSet(); linkedhashsetdemo.retrieveLinkedHashSet(linkedhashset); } } /* output NAME:arun NAME:kiran NAME:ravi NAME:sohan NAME:khaleel THUS LINKEDHASHSET ASSURES THE ORDER OF ENTRY **//
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