类对链表(list)的封装

主函数

#include "stdafx.h"#include <iostream>using namespace std;#include "List.h"int _tmain(int argc, _TCHAR* argv[]){List list;list.createList();for (int i = 0; i < 10; i++){list.insertList(i);}list.traverseList();return 0;}

List.h

#pragma onceclass Node{public:int data;Node* next;};//struct Node//{//int data;//Node* next;//};class List{public:void createList();void insertList(int d);void traverseList();private:Node* head;};

List.cpp

#include "List.h"#include <iostream>using namespace std;void List::createList(){head = new Node;head->next = NULL;}void  List::insertList(int d){Node* cur = new Node;cur->data = d;cur->next = head->next;head->next = cur; }void  List::traverseList(){Node* ph = head->next;while (ph != NULL){cout << ph->data << endl;ph = ph->next;}}