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https://www.youtube.com/watch?v=lME8j-abM-U&list=UUhwKlOVR041tngjerWxVccw
LinkedHashSetExample.java
Output
https://www.youtube.com/watch?v=lME8j-abM-U&list=UUhwKlOVR041tngjerWxVccw
LinkedHashSetExample.java
import java.util.LinkedHashSet; /* * Example of size() method. */ public class LinkedHashSetExample { public static void main( String[] args ) { LinkedHashSet<String> linkedHashSet = new LinkedHashSet<String>(); linkedHashSet.add("Dave"); linkedHashSet.add("Peter"); linkedHashSet.add("Juli"); linkedHashSet.add("Rohit"); linkedHashSet.add("Virat"); System.out.println("linkedHashSet: " + linkedHashSet + "\n"); /* * Returns the number of elements in this set (its cardinality). */ int size = linkedHashSet.size(); System.out.println("size : "+size); } }
linkedHashSet: [Dave, Peter, Juli, Rohit, Virat] size : 5
https://sites.google.com/site/javaee4321/java-collections/LinkedHashSetDemoSize.zip?attredirects=0&d=1
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