C++语言之继承、组合聚合作业详解

1 继承
CStudent

CStudent_college : public CStudent
{

};

大学生-----子类  派生类

学生-------父类  基类

不完整的代码，只是框架：
//main.cpp

#include
#include

using namespace std;

int main()
{

    CStudent_college college1(1001,"zhangsan","计算机系","软件专业");
    college1.print_student();

    return 0;
}

基类----CStudent
//Student.h
class CStudent  
{

public:
    CStudent();
    virtual ~CStudent();

};

//Student.cpp
CStudent::CStudent()
{

}

CStudent::~CStudent()
{

}

派生类----CStudent_college
//Student_college.h
#include "Student.h"

class CStudent_college : public CStudent  
{
    char *department;
    char *profe;

public:
    CStudent_college();
    virtual ~CStudent_college();
    CStudent_college(int number,char *name,char *department,char *profe);
    void print_student();

};

//Student_college.cpp
// Student_college.cpp: implementation of the CStudent_college class.
//
//

#include "Student_college.h"

//
// Construction/Destruction
//

CStudent_college::CStudent_college()
{

}

CStudent_college::~CStudent_college()
{

}

CStudent_college::CStudent_college(int number,char *name,char *department,char *profe):CStudent(number,name)
{
    department=new char[strlen(department)+1];
    strcpy(this->department,department);

    profe=new char[strlen(profe)+1];
    strcpy(this->profe,profe);
}

void CStudent_college::print_student()
{
    cout<     CStudent::print_student();

    return;
}