cnode.h

来自「常用算法与数据结构原代码」· C头文件 代码 · 共 21 行

// file cnode.h

#ifndef ChainNode_
#define ChainNode_

template <class T> class Chain;
template <class T> class ChainIterator;

template <class T>
class ChainNode 
{
   friend Chain<T>;
   friend ChainIterator<T>;
   friend ostream& operator<<(ostream& out,const Chain<T>& x);
   private:
      T data;
      ChainNode<T> *link;
};

#endif