#include <iostream>
using namespace std;
class Date
{
public:
int year;
int month;
int day;
Date() {year = 1900; month = 1; day = 1;}
Date(int y, int m, int d) : year(y), month(m), day(d) {}
//
Date(const Date& b) {year = b.year; month = b.month; day = b.day;}
};
class people
{
char name[11];
char number[7];
char sex[3];
Date birth;
char id[16];
public:
char* getName() {return name;}
char* getNumber() {return number;}
char* getSex() {return sex;}
Date getBirth() {return birth;}
char* getId() {return id;}
people() {}
people(char* nm, char* no, char* gd, Date b, char* i) : birth(b) {
strcpy(name, nm);
strcpy(number, no);
strcpy(sex, gd);
strcpy(id, i);
}
};
class teacher : virtual public people
{
char principalship[11];
char department[21];
public:
char* getPs() {return principalship;}
char* getDpm() {return department;}
teacher() {}
teacher(char* ps, char* dpm) {
strcpy(principalship, ps);
strcpy(department, dpm);
}
teacher(char* nm, char* no, char* gd, Date b, char* i, char* ps, char* dpm) : people(nm, no, gd, b, i) {
strcpy(principalship, ps);
strcpy(department, dpm);
}
};
class course
{
char name[21];
short score;
public:
course* next;
course() {next = NULL;}
course(char* nm, short sc, course* c = NULL) : score(sc), next(c) {strcpy(name, nm);}
char* getName() {return name;}
short getScore() {return score;}
};
class courses
{
public:
course *start;
courses() {start = NULL;}
courses(course* c) {start = c;}
};
class student : virtual public people
{
char classNO[7];
courses crs;
public:
char* getClassNO() {return classNO;}
student() {}
student(char* cln) {strcpy(classNO, cln);}
student(char* nm, char* no, char* gd, Date b, char* i, char* cln) : people(nm, no, gd, b, i) {
strcpy(classNO, cln);
}
student(char* nm, char* no, char* gd, Date b, char* i, char* cln, courses cr) : people(nm, no, gd, b, i), crs(cr) {
strcpy(classNO, cln);
}
};
class graduate : public student
{
char subject[21];
teacher adviser;
public:
char* getSubject() {return subject;}
teacher getAdviser() {return adviser;}
graduate() {}
graduate(char* sbj, teacher adv) : adviser(adv) {strcpy(subject, sbj);}
graduate(char* cln, char* sbj, teacher adv) : student(cln), adviser(adv) {strcpy(subject, sbj);}
graduate(char* nm, char* no, char* gd, Date b, char* i, char* cln, courses cr, char* sbj, teacher adv) : student(nm, no, gd, b, i, cln, cr), adviser(adv) {strcpy(subject, sbj);}
};
class TA : public graduate, public teacher
{
public:
TA() {}
TA(char* nm, char* no, char* gd, Date b, char* i, char* ps, char* dpm, char* cln, char* sbj, courses cr, teacher adv) : people(nm, no, gd, b, i), teacher(ps, dpm), graduate(cln, sbj, adv) {}
};
int main()
{
course c1("Operating System", 90);
course c2("SOA", 92, &c1);
courses crs(&c2);
teacher ad("Zheng Li", "1001", "Female", Date(1978, 1, 1), "1234567890", "professor", "CST");
TA ta("Li Chao", "011401", "Male", Date(1988, 06, 01), "12345619880601", "TA", "CST", "cst61", "computer science", crs, ad);
cout << "TA name: " << ta.getName() << endl;
cout << "No.: " << ta.getNumber() << endl;
cout << "Department: " << ta.getDpm() << endl;
cout << "Class No.: " << ta.getClassNO() << endl;
cout << "Subject: " << ta.getSubject() << endl;
cout << "Course name: " << crs.start->getName() << ", score: " << crs.start->getScore() << endl;
cout << "Course name: " << crs.start->next->getName() << ", score: " << crs.start->next->getScore() << endl;
cout << "Advisor: " << ad.getName() << endl;
return 0;
}
