C++继承中的对象模型与继承中构造和析构顺序

class Base
{
public:
	int m_A;
protected:
	int m_B;
private:
	int m_C; //私有成员只是被隐藏了，但是还是会继承下去
};

//公共继承
class Son :public Base
{
public:
	int m_D;
};

void test01()
{
	cout << "sizeof Son = " << sizeof(Son) << endl;
}

int main() {

	test01();

	system("pause");

	return 0;
}

class Base 
{
public:
	Base()
	{
		cout << "Base构造函数!" << endl;
	}
	~Base()
	{
		cout << "Base析构函数!" << endl;
	}
};

class Son : public Base
{
public:
	Son()
	{
		cout << "Son构造函数!" << endl;
	}
	~Son()
	{
		cout << "Son析构函数!" << endl;
	}

};


void test01()
{
	//继承中 先调用父类构造函数，再调用子类构造函数，析构顺序与构造相反
	Son s;
}

int main() {

	test01();

	system("pause");

	return 0;
}