e15_6.cpp

C++课件,很好用的,帮助大家学习C++.

// e15_3.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>

class Buffer{
protected:
	char a[128];
};
class Link_buffer:public Buffer{};
class Cyclic_buffer:public Buffer{
void f(Link_buffer *p)
{
	a[0]=0;
//	p->a[0]=0;
}
};
int main(int argc, char* argv[])
{

}