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package javabeginner;

/**

* @author Md. Talal Wasim

* https://github.com/mdtalalwasim

*/

import java.util.HashSet;

public class HashSetDemo {

public static void main(String[] args) {

HashSet<String> set = new HashSet<String>();

set.add("Rafa");

set.add("Safaa");

set.add("Kalpo");

set.add("Abdullah");

System.out.println("Output is :"+set);

System.out.println("Size of HashSet is :"+set.size());

}

}