#include <iostream>
#include <string>
class BaseClass{
public:
BaseClass();
~BaseClass();
void doSomething();
};
class SubClass : public BaseClass{
public:
SubClass();
~SubClass();
};
BaseClass::BaseClass(){
std::cout << "进入基类构造器\n" ;
std::cout << "在基类构造器做了某事\n";
};
BaseClass::~BaseClass(){
std::cout << "进入基类析构器\n" ;
std::cout << "在基类析构器做了某事\n";
};
void BaseClass::doSomething(){
std::cout <<"do something\n";
};
SubClass::SubClass(){
std::cout << "进入子类构造器\n" ;
std::cout << "在子类构造器做了某事\n";
};
SubClass::~SubClass(){
std::cout << "进入子类析构器\n" ;
std::cout << "在子类析构器做了某事\n";
};
int main(){
SubClass subClass;
subClass.doSomething();
std::cout << "完工\n";
return 0;
}
