stack.h

C/C++程序设计导论（第二版）》程序源文件

// stack.h Definition of the Stack class
const int MAX = 100;

class Stack
{	public:			Stack ();			// constructor
				void Push (int x);			// push x onto stack
				int Pop ();			// pop and return top integer
				int Top ();			// return a copy of top integer
	private:			int cells[MAX];			// allow a maximum of MAX ints
				int current_top;			// index of current top
            void Serror (char *);
};