// a driver using ListNode

class ListNodeDemo
{
	public static void main(String[] args)
	{
		ListNode last = new ListNode();
		last.setData("Treacy Meet");

	//	System.out.println("List: " + last.getData());

		// p.238
		ListNode x = new ListNode("Joe Smith", last);

		System.out.println("List: " + x.getData() + "\t\t" + x.getLink().getData());

	}
}