#include<iostream>
#include<string>
using namespace std;
class Person
{
    public:
        void Setall()
        {
             cin>>number>>name>>sex;
        }
        void Showall()
        {
            cout<<"编号为："<<number<<"  姓名为："<<name<<"  性别为："<<sex;
        }
    protected:
        int number;
        string name;
        string sex;
};
class Student:  virtual   public  Person
{
    public:
        void Set()
        {
            cin>>classroom>>score;
        }
        void Show()
        {
            cout<<"  班级为："<<classroom<<"  成绩为："<<score<<endl;
        }
    private:
        int classroom;
        int score;
};
class Teacher:  virtual public  Person
{
  public:
    void Set1()
    {
        cin>>work>>subject;
    }
    void Show1()
    {
        cout<<"  职称为："<<work<<"  所授课程名字为："<<subject<<endl;
    }
    private:
        string work;
        string subject;
};
int main()
{
    Student Stu;
    Teacher Tea;
    cout<<"学生信息：";
    Stu.Showall();
    Stu.Show();
    cout<<"教师信息：";
    Tea.Showall();
    Tea.Show1();
    return 0;
}