hello~ 很高兴见到大家! 这次带来的是C++中关于继承这部分的一些知识点,如果对你有所帮助的话,可否留下你宝贵的三连呢? 个 人 主 页: 默|笙

继上次的继承章节—继承1
class Person
{
public:
string _name;
static int _count;
};
int Person::_count = 0;//可以通过类域访问静态成员
class Student : public Person
{
protected:
int _stuNum;
};
int main()
{
Person p;
Student s;
cout << "普通成员变量" << endl;
cout << &p._name << endl;
cout << &s._name << endl;
cout << "静态成员变量" << endl;
cout << &p._count << endl;
cout << &s._count << endl;
return 0;
}




class Student { public: int _b1; };
class Person { public: int _b2; };
class Assistant : public Student, public Teacher { public: int _d; };
int main()
{
Assistant d;
Student* p1 = &d;
Teacher* p2 = &d;
Assistant* p3 = &d;
return 0;
}
今天的分享就到此结束啦,如果对读者朋友们有所帮助的话,可否留下宝贵的三连呢~~ 让我们共同努力, 一起走下去!