main.cpp
#include <iostream>
#include "Person.h"#include "Student.h"#include "Teacher.h"
using namespace std;int main()
{Person p1("Alice", 1, "123 Street");Person p2("Bob", 2, "456 Avenue");Student s1("Charlie", 3, "789 Boulevard", Date(2000, 3, 1), "Math", 1001);Student s2("David", 4, "101 Lane", Date(2001, 7, 22), "Physics", 1002);Teacher t1("Eve", 5, "202 Road", Date(1975, 1, 1), "Biology", 50000);Person* people[] = {&p1, &p2, &s1, &s2, &t1}; // 容器for (const auto& person : people) // output{person->print();}return 0;
}
Person.h
#ifndef PERSON_H#define PERSON_H
#include <iostream>
#include "Date.h"
using namespace std;class Person
{
public:Person();Person(string name, int id, string address);~Person();void setPerson(string name, int id, string address);void setName(string name);void setID(int id);void setAddress(string address);void setBirthday(Date d);string getName();int getID();string getAddress();Date getBirthday();virtual void print(); // outPutResult
private:string Name;int ID;string Address;Date Birthday;
};
#endif // PERSON_H
Student.h
#ifndef STUDENT_H#define STUDENT_H
#include <iostream>
#include "Person.h"
#include "Date.h"
using namespace std;class Student :public Person
{
public:Student();Student(string name, int id, string address, Date date, string department, int studentID);~Student();void setDepartment(string department);void setStudentID(int studentID);string getDepartment();int getStudentID();virtual void print(); // outPutResult
private:string Department;int StudentID;
};
#endif // STUDENT_H
Teacher.h
#ifndef TEACHER_H#define TEACHER_H
#include "Person.h"
#include "Date.h"
using namespace std;class Teacher :public Person
{
public:Teacher();Teacher(string name, int id, string address, Date date, string department, double salary);~Teacher();void setDepartment(string department);void setSalary(double salary);string getDepartment();double getSalary();virtual void print(); // outPutResult
private:string Department;double Salary;
};
#endif // TEACHER_H
Person.cpp
#include "Person.h"
#include <iostream>
using namespace std;Person::Person()
{Name = "S.M.Wang";ID = 070145;Address = "莲花路200号";
}Person::Person(string name, int id, string address)
{setPerson(name, id, address);
}Person::~Person()
{//cout << "object Destructor is called" << endl;
}void Person::setPerson(string name, int id, string address)
{Name = name;ID = id;Address = address;
}void Person::setName(string name)
{Name = name;
}void Person::setID(int id)
{ID = id;
}void Person::setAddress(string address)
{Address = address;
}string Person::getName()
{return Name;
}int Person::getID()
{return ID;
}string Person::getAddress()
{return Address;
}void Person::setBirthday(Date d) // 调用的形参是类
{Birthday = d;
}Date Person::getBirthday() // 返回的是类
{return Birthday;
}void Person::print()
{cout << "Name:" << getName() << endl;cout << "ID:" << getID() << endl;cout << "Address:" << getAddress() << endl;cout << "Birthday:" << getBirthday().getYear(); // getBirthday()返回的是类，再调用类中的子函数满足cout的返回值。cout << " " << getBirthday().getMonth();cout << " " << getBirthday().getDay() << endl;cout << endl;
}
Student.cpp
#include "Student.h"
#include <iostream>
using namespace std;Student::Student()
{}Student::Student(string name, int id, string address, Date date, string department, int studentID)
{setPerson(name, id, address);setBirthday(date);setDepartment(department);setStudentID(studentID);
}Student::~Student()
{//cout << "object Destructor is called" << endl;
}void Student::setDepartment(string department)
{Department = department;
}string Student::getDepartment()
{return Department;
}void Student::setStudentID(int studentID)
{StudentID = studentID;
}int Student::getStudentID()
{return StudentID;
}void Student::print()
{cout << "Name:" << getName() << endl;cout << "ID:" << getID() << endl;cout << "Address:" << getAddress() << endl;cout << "Birthday:" << getBirthday().getYear(); // getBirthday()返回的是类，再调用类中的子函数满足cout的返回值。cout << " " << getBirthday().getMonth();cout << " " << getBirthday().getDay() << endl;cout << "Department:" << getDepartment() << endl;cout << "StudentID:" << getStudentID() << endl;cout << endl;}Teacher.cpp
#include "Teacher.h"
#include <iostream>
using namespace std;Teacher::Teacher()
{}Teacher::Teacher(string name, int id, string address, Date date, string department, double salary)
{setPerson(name, id, address);setBirthday(date);setDepartment(department);setSalary(salary);
}Teacher::~Teacher()
{//cout << "object Destructor is called" << endl;
}void Teacher::setDepartment(string department)
{Department = department;
}string Teacher::getDepartment()
{return Department;
}void Teacher::setSalary(double salary)
{Salary = salary;
}double Teacher::getSalary()
{return Salary;
}void Teacher::print()
{cout << "Name:" << getName() << endl;cout << "ID:" << getID() << endl;cout << "Address:" << getAddress() << endl;cout << "Birthday:" << getBirthday().getYear(); // getBirthday()返回的是类，再调用类中的子函数满足cout的返回值。cout << " " << getBirthday().getMonth();cout << " " << getBirthday().getDay() << endl;cout << "Department:" << getDepartment() << endl;cout << "Salary:" << getSalary() << endl;cout << endl;
}
Result:
