zengxianpei的专栏

#include using namespace std; class Student {public: void get_value() {cin>>num>>name>>sex;} void display( ) {cout<<"num: "<<num<<endl; cout<<"name: "<<name<<endl; cout<

#include using namespace std; class Student //声明基类 {public: //基类公用成员 void get_value(); void display( ); protected :

#include #include using namespace std; class Teacher {public: Teacher(string nam,int a,char s,string tit,string ad,string t); void display(); protected: string name; int ag

#include #include using namespace std; class Teacher //教师类 {public: Teacher(int,char [],char); //声明构造函 数 void display();

#include using namespace std; class Student //声明基类 {public: //基类公用成员 void get_value(); void display( ); protected :

#include using namespace std; class Student {public: void get_value() {cin>>num>>name>>sex;} void display( ) {cout<<"num: "<<num<<endl; cout<<"name: "<<name<<endl; cout<