[java] vector hasNext

import java.util.Iterator;
import java.util.Vector;
public class Hashsetexample 
{
	public static void main(String args[])
	{
		Vector fruits=new Vector();
		fruits.add("Apple");
		fruits.add("Orange");
		fruits.add("Grapes");
		fruits.add("Pine");
		Iterator it=fruits.iterator();
		while(it.hasNext());		
		System.out.println(it.next());
	}
}