一个基类Person的多个派生类 代码参考

#include <iostream>
#include <cstring>

using namespace std;

class Person
{
    protected:
        char Name[10];
        char Sex;
        int Age;
    public:
        void Register(char *name, int age, char sex);
        void ShowMe();
};

class Teacher:public Person
{
    private:
        char Dept[20];
        int Salary;
    public:
        Teacher(char *dept, int salary, char *name, char sex, int age);
        void showme();
};

class Student:public Person
{
    private:
        char ID[12];
        char Class[12];
    public:
        Student(char *name, int age, char sex, char *id, char *classid);
        void showme();
};

void Person::Register(char *name,int age,char sex)
{
    strcpy(Name,name);
    Age=age;
    Sex=sex;
    return;
}

void Person::ShowMe()
{
    cout<<"姓名 "<<Name<<endl;
    if(Sex=='m')    cout<<"性别 男"<<endl;
    else    cout<<"性别 女"<<endl;
    cout<<"年龄 "<<Age<<endl;
    return;
}

Teacher::Teacher(char *dept, int salary, char *name, char sex, int age)
{
    strcpy(Dept,dept);
    Salary=salary;
    Person::Register(name,age,sex);
}

void Teacher::showme()
{
    Person::ShowMe();
    cout<<"工作单位 "<<Dept<<endl;
    cout<<"月薪 "<<Salary<<endl;
    return;
}

Student::Student(char *name, int age, char sex, char *id, char *classid)
{
    Person::Register(name,age,sex);
    strcpy(ID,id);
    strcpy(Class,classid);
}

void Student::showme()
{
    cout<<"学号 "<<ID<<endl;
    Person::ShowMe();
    cout<<"班级 "<<Class<<endl;
    return;
}

int main()
{
    char name1[20],name2[20],Dept[20],ID[12],Class[12],Sex1,Sex2;
    int Salary,Age1,Age2;
    cin>>name1>>Age1>>Sex1>>Dept>>Salary;
    cin>>name2>>Age2>>Sex2>>ID>>Class;
    Teacher one(Dept,Salary,name1,Sex1,Age1);
    Student two(name2,Age2,Sex2,ID,Class);
    one.showme();
    two.showme();
    return 0;
}