Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.HashSet;

public class Main {
    public static void main(String args[]) {
        // create two hash sets      
        HashSet<String> cloneset = new HashSet<String>();

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

        // populate hash set
        newset.add("Learning");
        newset.add("from");
        newset.add("java2s.com");

        // clone the hash set
        cloneset = (HashSet) newset.clone();

        System.out.println("Hash set values: " + newset);
        System.out.println("Clone Hash set values: " + cloneset);
    }
}