/*
 * class LinkedListStringNode
 * burton rosenberg
 * march 2004
 *
 * is-a LinkedListNode with a stringData field
 */

class LinkedListStringNode extends LinkedListNode  {
  
      String stringData ;

      // override LinkListNode version of printNode to print stringData
      void printNode() {
         System.out.println("stringData= "+stringData) ;
      }

}