treenode.h

数据结构c++-书的一些源代码

#include <iostream.h>

template <class T>
class TreeNode
{
 private:
  TreeNode<T>* left;
  TreeNode<T>* right;
 public:
  T data;
  TreeNode(const T& item,TreeNode<T> *lptr=NULL,TreeNode<T> *rptr=NULL);
  TreeNode<T>* Left(void) const;
  TreeNode<T>* Right(void) const;
 // friend  class BinSTree<T>;
};