C++专题之实现信息系统（抽象类、继承、链表） - c++编程基础

/// #include "StudentLink.h" #include "StudentList.h" #include "Node.h" #include #include #include using namespace std; ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CStudentList::CStudentList() { head=CStudentLink::CreateLink(); //直接调用StudentLink的方法，实现链表的创建 } CStudentList::~CStudentList() { } void CStudentList::StudentListAdd(void *data) { CStudentLink::StudentLinkAdd(&head,data); //直接调用StudentLink的方法，实现节点的添加 return ; } void CStudentList::PrintList(pfun print_student) { CStudentLink::PrintStudentLink(head,print_student); //直接调用StudentLink的方法，实现节点的打印 return ; }
Student.h文件 //应用层实现

#include "Person.h"

class CStudent  :public CPerson
{

public:
	int StudentNumber;
	char *StudentName;                         //学号或者称呼/外号
	
public:
	CStudent();
	virtual ~CStudent();
    
        CStudent(int StudentNumber,char *StudentName,int HumanAge);    //有惨构造函数
	void print_studentHuman();                                     //打印函数
};

源文件 Student.cpp

// Student.cpp: implementation of the CStudent class.
//
//////////////////////////////////////////////////////////////////////

#include "Student.h"
#include 
        
         
#include 
         
           #include 
          
            #include "StudentList.h" using namespace std; #include "Person.h" ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CStudent::CStudent() { } CStudent::~CStudent() { cout<<"在次调用Stduent析构函数."<
           
            StudentNumber=StudentNumber; this->StudentName=new char[strlen(StudentName)+1]; strcpy(this->StudentName,StudentName); return ; } void CStudent::print_studentHuman() //打印 { cout<<"StudentNumber is "<
            
             TeacherLink.h //以下与以上学生类、链表的建立同理
              
             
             #include "Node.h"

class CTeacherLink  
{
public:
	CTeacherLink();
	virtual ~CTeacherLink();
        CNode *CreateLink();
	void TeacherLinkAdd(CNode **head,void *data);
	void PrintTeacherLink(CNode *head,pfun Print_teacher);             

};
TeacherLink.cpp
              
             
             // TeacherLink.cpp: implementation of the CTeacherLink class.
//
//////////////////////////////////////////////////////////////////////

#include "TeacherLink.h"
#include 
              
               
#include 
               
                 #include 
                
                  #include "Node.h" using namespace std; ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CTeacherLink::CTeacherLink() { } CTeacherLink::~CTeacherLink() { } CNode *CTeacherLink::CreateLink() { CNode *head=NULL; return head; } void CTeacherLink::TeacherLinkAdd(CNode **head,void *data) { CNode *node=new CNode; CNode *node2; if(node==NULL) { cout<<"节点为空."<
                 
                  data=data; node->next=NULL; if(*head==NULL) { *head=node; } else { node2=*head; while(node2->next!=NULL) { node2=node2->next; } node2->next=node; } return ; } void CTeacherLink::PrintTeacherLink(CNode *head,pfun print_teacher) { CNode *node=head; if(head==NULL) { return ; } while(node!=NULL) { print_teacher(node->data); node=node->next; } return ; } 
                 
                
               
              
             
 TeacherList.h
              
             #include "Node.h"
 #include "TeacherLink.h"
 
 
 class CTeacherList :public CTeacherLink
 {
 
 
 public:
 CNode *header;
 CTeacherList();
 virtual ~CTeacherList();
 void TeacherListAdd(void *data);
 void PrintList(pfun print_teacher);
 //CNode *CreateLis

C++专题之实现信息系统（抽象类、继承、链表）(二)