2023.4.27

 1 //实验六任务2
 2 #include <iostream>
 3 #include <string>
 4 using namespace std;
 5 class People
 6 {
 7 public:
 8     People(){}
 9     ~People(){}
10     void setValue(int m,string str)
11     {
12         age = m;
13         name = str;
14     }
15     virtual void display() = 0;
16 protected:
17     int age;
18     string name;
19 };
20 class Student :public People
21 {
22 public:
23     Student(){}
24     ~Student(){}
25     void setID(int m)
26     {
27         studentID = m;
28     }
29     void display()
30     {
31         cout<<"姓名："<<name<<endl;
32         cout<<"年龄："<<age<<endl;
33         cout<<"学号："<<studentID<<endl;
34     }
35 private:
36     int studentID;
37 };
38 class Teacher : public People
39 {
40 public:
41     Teacher(){}
42     ~Teacher(){}
43     void setID(int m)
44     {
45         teacherID = m;
46     }
47     void display()
48     {
49         cout<<"姓名："<<name<<endl;
50         cout<<"年龄："<<age<<endl;
51         cout<<"工号："<<teacherID<<endl;
52     }
53 private:
54     int teacherID;
55 };
56 int main()
57 {
58     Student s;
59     Teacher t;
60     s.setValue(18,"张三");
61     t.setValue(28,"李四");
62     s.setID(123);
63     t.setID(654);
64     s.display();
65     t.display();
66     return 0;
67 }