prog8.cpp

来自「C++语言程序设计题典」· C++ 代码 · 共 22 行

#include <iostream.h>
class Sample
{
	int A;
	static int B;
public:
	Sample(int a) {A=a;B+=a;}
	static void func(Sample s);
};
void Sample::func(Sample s)
{
	cout << "A=" << s.A << ",B=" << B << endl;
}
int Sample::B=0;
void main()
{
	Sample s1(2),s2(5);
	Sample::func(s1);
	Sample::func(s2);
}