第八章T3

#include <iostream>

using namespace std;

#include "xt8-3-h1.h"

#include "xt8-3-h2.h"

using namespace std;

using namespace student1;

 

int main()

 {Student stud1(1001,"Wang",18,"123 Beijing Road,Shanghua");

 stud1.show_data();

 student2::Student stud2(1102,"Li",'f',89.5);

 stud2.show_data();

 return 0;

 }

 

 //header1.h，文件名为xt8-3-h1.h

#include <string>

namespace student1

 {classStudent

   {public:

     Student(int n,string nam,int a,string addr)

      {num=n;name=nam;age=a;address=addr;}

     void show_data();

    private:

     int num;

     string name;

     int age;

     string address;

   };

 void Student::show_data()

   {cout<<"num:"<<num<<"  name:"<<name<<"  age:"<<age

<<"  address:"<<address<<endl;

    }

 }

 

//header2.h，文件名为xt8-3-h2.h

#include <string>

namespace student2

 {class Student

  {public:

    Student(int n,string nam,char s,float sco)

      {num=n;name=nam;sex=s;score=sco;}

    void show_data();

   private:

    int num;

    string name;

    char sex;

    float score;

   };

 

 void Student::show_data()

  {cout<<"num:"<<num<<"  name:"<<name<<"sex:"<<sex

<<"   score:"<<score<<endl; }

 }