stack.h

BFS、DFS、有向图、无向图中的各种算法的实现

struct StackNode
{
	int mark;
	struct StackNode* pnext;
};
typedef struct StackNode StackNode;

class stack
{
public:
	StackNode* ptop;
	StackNode* pbottom;
public:
	stack();
	void Push(int mark);
	void Pop(int& mark);
	BOOL FindInStack(int mark);
};