#if 1
#include<iostream>
using namespace std;
class Building;
class GoodGay
{
public:
GoodGay();
void visit();//参观韩束 访问building中的属性
Building* building;
};
class Building
{
//GoodGay类是本类的好朋友,可以访问本类的私有成员
friend class GoodGay;
public:
Building();
public:
string m_SittingRoom;
private:
string m_BedRoom;
};
//类外写成员函数
Building::Building()
{
m_SittingRoom = "客厅";
m_BedRoom = "卧室";
}
GoodGay::GoodGay()
{
//创建一个建筑物对象
building = new Building;
}
void GoodGay::visit()
{
cout << "好基友类正在访问:" << building->m_SittingRoom << endl;
cout << "好基友类正在访问:" << building->m_BedRoom << endl;
}
void test01()
{
GoodGay gg;
gg.visit();
}
int main()
{
test01();
system("pause");
return 0;
}
#endif