Programming Tutorials

 Link list using C++ improved version 2021 source code: #include<iostream> using namespace std; class Node  {  private:   int object;   Node * nextNode;//address of next node  public:   int get() { return object; };   void set(int object) { this->object = object; };   Node * getNext() { return nextNode; };   void setNext(Node * nextNode) { this->nextNode = nextNode; };  }; ////////////////////list class////////////////// /* The List class */  class List  {  public://methods or function  //declare the functions  List(); //constructor  void add (int addObject); //add new object  int get(); //get node  bool next();   friend void traverse(List list);   friend List addNodes(); //add new node  ////  // position currentNode and lastCurrentNode at first element  void start()  { ////headNode currentNode lastCurrentNode ...