dnode.h

常用算法与数据结构原代码

#ifndef DoubleNode_
#define DoubleNode_

template <class T> class DoubleCirChain;
template <class T> class DoubleCirChainIterator;

template <class T>
class DoubleNode 
{
	friend DoubleCirChain<T>;
	friend DoubleCirChainIterator<T>;
	
// private:
public:
	T data;
	DoubleNode<T> *left, *right;
};

#endif