C ++第四次作业

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#include <iostream>
#include <string>
using namespace std;
class Person{
public:
    Person(string s){
        name=s;
    }
    void display( ){
        cout<<"Name: "<<name<<endl;
    }
private:
    string name;
};
class Student: public Person//(1)参考教材P169加底纹部分
{
public:
    Student(string s, int g):Person(s) // (2)
    {grade=g;}
    void display1( ) {
       display();  //  (3)
        cout<<"Grade: "<<grade<<endl;
    }
private:
    int grade;
};
int main( )
{
    Student s("龙三",19);
    s.display1();       //  (4)
    return 0;
}





#include<iostream>
#include<string>
using namespace std;
class CPerson
{
protected:
    string m_szName;
    string m_szId;
    int m_nSex;//0:女,1:男  
    int m_nAge;
public:
 
    CPerson(string name,string id,int sex,int age);
    void Show1();
};
CPerson::CPerson(string name,string id,int sex,int age)
{
 m_szName=name;
 m_szId=id;
    m_nSex=sex;
    m_nAge=age;
}
class CEmployee:public CPerson
{
private:
    string m_szDepartment;
    double m_Salary;
public:
    CEmployee(string name,string id,int sex,int age,string department,double salary);
    void Show2();
};
CEmployee::CEmployee(string name,string id,int sex,int age,string department,double salary):CPerson(name,id,sex,age)
{
 m_szDepartment=department;
 m_Salary=salary;
}
void CPerson::Show1()
{ 
 cout<<m_szName<<"    "<<m_szId<<"     "<<((m_nSex==0)?"女":"男")<<"     "<<m_nAge<<endl;
}
void CEmployee::Show2()
{
 cout<<"姓名  "<<"ID  "<<"性别  "<<"年龄  "<<"部门  "<<"薪水  "<<endl; 
 cout<<m_szName<<"    "<<m_szId<<"     "<<((m_nSex==0)?"女":"男")<<"     "<<m_nAge<<"    "<<m_szDepartment<<"  "<<m_Salary<<"  "<<endl;
}
 int main()
 {
  string name,id,department;
  int sex,age;
  double salary;
  cout<<"请输入雇员的姓名,ID,性别(0:女,1:男),年龄,部门,薪水:\n";  
  cin>>name>>id>>sex>>age>>department>>salary;
  CEmployee employee1(name,id,sex,age,department,salary);
  employee1.Show2();
  return 0;
 }

C ++第四次作业

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原文地址：http://blog.csdn.net/commedia/article/details/51329469