Java tutorial
import java.util.ArrayList; import java.util.Arrays; import java.util.Iterator; import java.util.List; public class MainClass { public static void main(String args[]) { List list = new ArrayList(Arrays.asList("a", "b", "c")); Iterator i = list.iterator(); while (i.hasNext()) { System.out.println(i.next()); list.add("Add"); } } }