import java.util.ArrayList;
import java.util.Iterator;
public class MainClass {
public static void main(String args[]) {
ArrayList list = new ArrayList();
list.add("one");
list.add("two");
list.add("three");
list.add("four");
Iterator itr = list.iterator();
while(itr.hasNext()) {
String str = itr.next();
System.out.println(str + " is " + str.length() + " chars long.");
}
}
}
one is 3 chars long.
two is 3 chars long.
three is 5 chars long.
four is 4 chars long.