#include <iostream>
using namespace std;

class BaseClass
{
public:
    BaseClass() { cout << "構造基類對象!" << endl;}
	~BaseClass() { cout << "析構基類對象!" << endl;}
};

class DerivedClass : public BaseClass
{
public:
    DerivedClass() {cout << "構造派生類對象!" << endl;}
	~DerivedClass() {cout << "析構派生類對象!" << endl;}
};


void main()
{
    DerivedClass d;
}