Base() { cout<<"Base的构造函数"<<endl; }~Base() { cout<<"Base的析构函数"<<endl; } };classSon :publicBase {public: Son() { cout<<"Son的构造函数"<<endl; }~Son() { cout<<"Son的析构函数"<<endl; } };voidtest01() { Son s;//先调用父类的构造函数,再调用子类的构造函数//...