第五章t1

#include<iostream>#include<string>using namespace std;class Student{public:void get_value(){cin>>num>>name>>sex;}void display(){cout<<"num:"<<num<<endl;cout<<"name:"<<name<<endl;cout<<"sex:"<<sex<<endl;}private:int num;string name;char sex;};class Student1:public Student{public:void get_value_1(){cin>>age>>addr;}void display_1(){cout<<"age:"<<age<<endl;cout<<"addr:"<<addr<<endl;}private:int age;string addr;};int main(){Student1 stud;stud.get_value();stud.get_value_1();stud.display();stud.display_1();return 0;}