/** An example client of ListNode that prints out
 *  all of the nodes in the list.
 *  
 *  @author Adam Blank
 */
public class ListNodeClient {
	public static void main(String[] args) {
		ListNode list = new ListNode(1);
		list.next = new ListNode(2, new ListNode(3));
		
		ListNode current = list;
		while (current != null) {
			System.out.println(current.data);
			current = current.next;
		}
	}
}