/**
* @author Timotius Wirawan
* @version 27 Oktober 2020
*/
import java.util.*;
class HashSetContoh
{
public static void main(String args[])
{
//membuat hash set
HashSet<String> al=new HashSet<String>();
//menginput objek
al.add("Anto");
al.add("Budi");
al.add("Cecep");
al.add("Dani");
al.add("Eka");
Iterator<String> itr=al.iterator();
//menampilkan
while(itr.hasNext())
{
System.out.println(itr.next());
}
}
}