bstree.h

来自「function to compute an expression using 」· C头文件 代码 · 共 22 行

// abstract class bsTree
// abstract data type specification for binary search trees
// all methods are pure virtual functions
// K is key type and E is value type

#ifndef bsTree_
#define bsTree_

#include "dictionary.h"

using namespace std;

template<class K, class E>
class bsTree : public dictionary<K,E>
{
   public:
      virtual void ascend() = 0;
                  // output in ascending order of key
};
#endif