update,

it114105/itp4510/Lab03/Lab3.3/ListNode.java

@@ -0,0 +1,17 @@
+public class ListNode {
+	public Object data;   // set to public for implementation convenience
+	public ListNode next;
+
+	public ListNode(Object data) {
+	       this.data = data;
+	       this.next = null;
+	}
+
+	public ListNode(Object data, ListNode next) {
+		this.data = data;
+		this.next = next;
+	}
+}
+
+       		       
+