要求编写一个简单的人员信息管理程序，具体要求如下：

ゝ一世哀愁。 2022-06-14 21:14 172阅读 0赞

（1）程序涉及到五个类，分别是employee，technician，salesman，manager，salsemanager。这五个类的关系为：employee是顶层父类，technician，salesman，manager是employee的子类，salsemanager是salesman，manager的子类。

（2）employee具有员工号，姓名，收入等属性，有设置姓名，获取姓名，获取员工号，获取收入等函数。

（3）technician的收入计算方法为工作小时数\*时薪，另外具有设置工作小时数，时薪的函数，具有工作小时数和时薪的属性。  
salesman的收入计算方法为销售额\*提成比例，另外具有设置销售额，提成比例的函数，具有销售额和提成比例的属性。  
manager的收入计算方法为固定月薪，另外具有设置固定月薪的函数，具有固定月薪的属性。salsemanager收入计算方法为销售额\*提成比例+固定月薪。

（4）要求利用employee类型的指针数组，指向8个子类对象（technician，salesman，manager，salsemanager每个类2个），  
通过相应方法输出这些对象的姓名（姓名的初始化通过键盘录入），员工号，收入（多态的形式）。

（5）整个程序分为3个文件，employee.h，employee. cpp，mainemployee.cpp，分别用来声明类，实现类，  
以及实现主函数。在VC++环境下以project的形式进行联编并输出结果。

**主函数**

#include "stdafx.h"
    #include<iostream>
    #include "employee.h"
    using namespace std;
    
    int _tmain(int argc, _TCHAR* argv[])
    {
    	  int hour=210;
    	 int hourWage=13;
    
    
    	  employee p1 ;
    	  manager m;
    	  p1.setName("张三");
    	  p1.setNumber(1001);
    	
    	  
    	  cout<<"姓名:"<<p1.getName()<<endl;
    	  cout<<"工号:"<<p1.getNumber()<<endl;
    	  cout<<"职位:"<<m.position()<<endl;
    	  m.setMonthPay(2500);
    	  cout<<"工资:"<<m.pay()<<endl;
    	  cout<<"*******************:"<<endl;
    	   
    	  employee p2;
    	  technician t;
    	  p2.setName("李四");
    	  p2.setNumber(1002);
    	  
    	  cout<<"姓名:"<<p2.getName()<<endl;
    	  cout<<"工号:"<<p2.getNumber()<<endl;
    	  cout<<"职位:"<<t.position()<<endl;
    	  t.setHour(hour);
    	  t.setHourPay(hourWage);
    	  cout<<"工资:"<<t.pay()<<endl;
    	  cout<<"*******************:"<<endl;
    	    employee p3;
    	  salesman s;
    	  p3.setName("王二");
    	  p3.setNumber(1003);
    	  
    	  cout<<"姓名:"<<p3.getName()<<endl;
    	  cout<<"工号:"<<p3.getNumber()<<endl;
    	  cout<<"职位:"<<s.position()<<endl;
    	  s.setRate(0.3);
    	  s.setSale(20000);
    	  cout<<"工资:"<<s.pay()<<endl;
    	  cout<<"*******************:"<<endl;
    	  	    employee p4;
    	  salsemanager s1;
    	  p4.setName("麻子");
    	  p4.setNumber(1004);
    	  
    	  cout<<"姓名:"<<p4.getName()<<endl;
    	  cout<<"工号:"<<p4.getNumber()<<endl;
    	  cout<<"职位:"<<s1.position()<<endl;
    	  s1.setRate(0.3);
    	  s1.setSale(20000);
    	  s1.setMonthPay(2500);
    	  cout<<"工资:"<<s1.pay()<<endl;
    	  cout<<"*******************:"<<endl;
    	
    	
    	return 0;
    }

**类声明**

#pragma once
    
    
    class employee
    {
    public:
    	void setNumber(int number);
    	void setName(char *name);
    	int getNumber();
    	char*getName();
    	double getSalary();
    	virtual double pay();
    	
    	int e_number;
    	char e_name[20];
    	double e_salary;
    	
    };
    class manager:public employee
    {
    public:
    	virtual void setMonthPay(int pay);
    	virtual char* position( );
    	double pay();
    private:
    	int monthPay;
    };
    class technician:public employee
    {
    public:
    	void setHour(int hour);
    	void setHourPay(int hourPay);
    	virtual char* position();
    	double pay();
    	
    private:
    	int t_hour;
    	int t_hourPay;
    };
    class salesman:public employee
    {
    public:
    	virtual void setRate(double rate);
    	virtual void setSale(int sale);
    	virtual char* position();
        double pay();
    
    private:
    	int s_sale;
    	double s_rate;
    };
    class salsemanager:public salesman,public manager
    {
    public:
    	double pay();
    	void setRate(double rate);
    	void setSale(int sale);
    	void setMonthPay(int pay);
    	virtual char* position();
    private:
    	int s_sale;
    	double s_rate;
    	int monthPay;
    };

**类实现**

\#include "StdAfx.h"  
//\#include "employee.h"  
\#include<string.h>  
class employee  
\{  
public:  
 void setNumber(int number);  
 void setName(char \*name);  
 int getNumber();  
 char\*getName();  
 double getSalary();  
 virtual double pay();  
private:  
 int e\_number;  
 char e\_name\[20\];  
 double e\_salary;  
   
\};  
void employee::setNumber(int number)\{e\_number = number;\}  
void employee::setName(char \*name)\{ strcpy(e\_name,name);\}  
int employee::getNumber()\{return e\_number;\}  
char\*employee::getName()\{ return e\_name;\}  
double employee::getSalary()\{ return e\_salary;\}  
double employee::pay()\{ return e\_salary;\}

class manager:public employee  
\{  
public:  
 virtual void setMonthPay(int pay);  
 double pay();  
 virtual char\* position( );  
private:  
 int monthPay;  
\};

void manager::setMonthPay(int pay)\{ monthPay = pay;\}  
 double manager::pay()\{ return monthPay;\}  
 char\* manager::position( )\{return "manager";\}

class technician:public employee  
\{  
public:  
 void setHour(int hour);  
 void setHourPay(int hourPay);  
 virtual char\* position();  
 double pay();  
   
private:  
 int t\_hour;  
 int t\_hourPay;  
\};  
 void technician::setHour(int hour)\{t\_hour = hour;\}  
 void technician::setHourPay(int hourPay)\{t\_hourPay = hourPay;\}  
   char\* technician::position()\{ return "technician";\}  
 double technician::pay()\{  return t\_hour\*t\_hourPay;\}

class salesman:public employee  
\{  
public:  
 virtual void setRate(double rate);  
 virtual void setSale(int sale);  
 virtual char\* position();  
    double pay();

private:  
 int s\_sale;  
 double s\_rate;  
\};  
 void salesman::setRate(double rate)\{ s\_rate = rate;\}  
 void salesman::setSale(int sale)\{ s\_sale = sale;\}  
 char\* salesman::position()\{ return "salesman";\}  
    double salesman::pay()\{ return s\_sale\*s\_rate; \}

class salsemanager:public salesman,public manager  
\{  
public:  
 double pay();  
 void setRate(double rate);  
 void setSale(int sale);  
 virtual char\* position();  
 void setMonthPay(int pay);  
private:  
 int s\_sale;  
 double s\_rate;  
 int monthPay;  
\};  
  double salsemanager::pay()\{ return  monthPay+ s\_rate\*s\_sale;\}  
 void salsemanager::setRate(double rate)\{ s\_rate = rate;\}  
 void salsemanager::setSale(int sale)\{ s\_sale = sale;\}  
 char\* salsemanager::position()\{ return "salsemanager";\}  
 void salsemanager::setMonthPay(int pay)\{ monthPay = pay;\}