Example #1
0
 public String toString() {
   // Use Sting Builder?
   StringBuilder sb = new StringBuilder("Queue = ");
   Node temp = this.front;
   while (temp != null) {
     sb.append(temp.getInfo() + " ");
     temp = temp.getNext();
   }
   return sb.toString();
 }
Example #2
0
 public static void main(String[] args) throws Exception {
   Node node = new Node();
   node.getInfo("smallville");
   System.out.println(node.toString());
   node.getAdjacentNodes();
   System.out.println("=========================");
   System.out.println(node.toString());
   System.out.println("=========== nodeX ==============");
   Node nodeX = node.AdjacentNodes.get(0);
   nodeX.getAdjacentNodes();
   System.out.println(nodeX.toString());
 }