tree.h

数据结构实验课中的所有实验程序

template <class Type>class Tree;

template <class Type> class TreeNode{

friend class Tree<Type>;
private:
	Type data;
	TreeNode<Type> *firstChild,*nextSibling;
	TreeNode(Type value=0,TreeNode<Type> *fc=NULL,TreeNode<Type> *ns=NULL):data(value),firstChild(fc),nextSibling(ns){}

};