#include<iostream.h>
#include<string.h>
class stud
{
protected:
    char *addr;
    double tel;
public:
    stud(char *a,double t)
    {
        addr=new(strlen(a)+1);
        tel=t;
    }
    ~stud()
    {
        delete []addr;
    }
    void show();
};
    void show()
    {
        cout<<"地址:"<<addr<<endl;
        cout<<"电话号码:"<<tel<<endl;
    }
class score:virtual public stud
{
protected:
    float math;
    float eng;
public:
    score(char *a,double t,float m,float e):stud(a,t)
    {
        math=m;
        eng=e;
    }
    void show();
};
    void score::show()
    {
        stud::show();
        cout<<"数学分数:"<<math<<endl;
        cout<<"英语分数:"<<eng<<endl;
    }
class person:virtual public stud
{
protected:
    char *name;
    long int id;
public:
    person(char *a,double t,char *n,long int i):stud(a,t)
    {
        name=new(strlen(n)+1);
        id=i;
    }
    void show();
    ~person()
    {
        delete []name;
    }
};
    void person::show()
    {
        stud::show();
        cout<<"姓名:"<<name<<endl;
        cout<<"身份证号码:"<<id<<endl;
    }
class teacher:virtual public stud,public person
{
protected:
    char *degree;
    char *dep;
public:
    teacher(char *a,double t,char *n,long int i,char *d1,char *d2):stud(a,t),person(n,i)
    {
        degree=new(strlen(d1)+1);
        dep=new(strlen(d2)+1);
    }
    ~teacher()
    {
        delete []degree;
        delete []dep;
    }
    void show();
};
    void teacher::show()
    {
        person::show();
        cout<<"学位:"<<degree<<endl;
        cout<<"部门:"<<dep<<endl;
    }
class student:virtual public stud,public person
{
protected:
    int old;
    int sno;
public:
    student(char *a,double t,char *n,long int i,int o,int s):stud(a,t),person(n,i)
    {
        old=o;
        sno=s;
    }
    void show();
};
void student::show()
{
    person::show();
    cout<<"年龄:"<<old<<endl;
    cout<<"学号:"<<sno<<endl;
}
class score:virtual public student
{
protected:
    float math;
    float eng;
public:
    score(char *a,double t,char *n,long int i,int o,int s,float m,float e):stud(a,t),person(n,i),student(o,s)
    {
        math=m;
        eng=e;
    }
    void show();
};
viod score::show()
{
    student::show();
    cout<<"数学分数:"<<math<<endl;
    cout<<"英语分数:"<<eng<<endl;
}
int main()
{
    stud p1("武汉生物工程学院","89661064");
    p1.show();
    score p2("武汉生物工程学院","89661064",96,86);
    p2.show();
    person p3("武汉生物工程学院","89661064","小鑫","420583198901140055");
    p3.show;
    teacher p4("武汉生物工程学院","89661064","小鑫","420583198901140055","博士","计算机系");
    p4.show;
    student p5("武汉生物工程学院","89661064","小鑫","420583198901140055",21,35);
    p5.show();
    score p6("武汉生物工程学院","89661064","小鑫","420583198901140055",21,35,96,86);
    p6.show();
}