C++使用模板实现单链表

本文实例为大家分享了用模板实现单链表，供大家参考，具体内容如下

话不多说 直接上代码

#include 
using namespace std;
 
template
class Clink;
 
template
class Node
{
 friend class Clink;
 
public:
 
 Node(T data = 0)
 {
 mdata = data;
 pnext = NULL;
 }
 ~Node(){}
 
private:
 T mdata;
 Node* pnext;
};
 
template
class Clink
{
public:
 Clink()
 {
 phead = new Node();
 }
 void InsertHead(T data)
 {
 Node* pNewNode = new Node(data);
 pNewNode->pnext = phead->pnext;
 phead->pnext = pNewNode;
 } 
 
 void InsertTail(T data)
 {
 Node* pNewNode = new Node(data);
 Node* pCur = phead;
 while(pCur->pnext != NULL)
 {
 pCur = pCur->pnext;
 }
 pCur->pnext = pNewNode;
 }
 
 void Show()
 {
 Node* pCur = phead->pnext;
 while (pCur != NULL)
 {
 cout << pCur->mdata << " ";
 pCur = pCur->pnext;
 }
 cout << endl;
 }
 
 ~Clink()
 {
 Node* pCur = phead;
 Node* pNext = phead;
 while (pCur != NULL)
 {
 pNext = pCur->pnext;
 delete pCur;
 pCur = pNext;
 }
 phead = NULL;
 } 
 
private:
 Node* phead;
};
 
int main()
{
 Clink list1;
 Clink list2;
 
 for(int i = 0;i < 10;i++)
 {
 list1.InsertHead(i + 1);
 list2.InsertTail(i * 2);
 }
 cout << "list1:";
 list1.Show();
 
 cout << "list2:";
 list2.Show();
 
 return 0;
}

运行结果：

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。