// file: List.h
//
// This file contains the definition of a class that implements
// a linked list.
//

// local include files
//
#include "Node.h"

// class definition: List
//
class List {

protected:

  // define the data elements
  //
  Node* head_d;

public:

  // define the required methods
  //
  List();
  ~List();

  // define the list manipulation methods
  //
  void insert(int value);

  // define the display methods
  //
  void display(char* delim);
  
  // end of class
  //
};