类图

代码

main.cpp

#include <iostream>
#include <stdlib.h>
#include "employee.h"
#include "coder.h"
#include "manager.h"
#include "saleman.h"
#include "saleManager.h"
using namespace std;
//new coder,new manager,new saleman,
int main(){
	employee *e[] = {new coder,new saleManager};
	
	for(int i=0;i<sizeof(e)/sizeof(e[0]);i++){
		e[i]->init();
		e[i]->getInfo();
	}

	system("pause");
	return 0;
}

• employee.h

#pragma once
#include <string>
#include <iostream>
using namespace std;
static int e_id = 1000;
class employee
{
public:
	employee(void);
	virtual void init() = 0;
	void getSalary();
	void getInfo();
	virtual~employee(void);
protected:
	string name;
	int level;
	int id;
	double salary;
};

• employee.cpp

#include "employee.h"


employee::employee(void)
{
	name = "";
	level = 1;
	salary = 0.0;
	id = e_id++;
}

void employee::getSalary(){
	cout << "工资:" << salary << endl;
	
}
void employee::getInfo(){
	cout << "----------------" << endl;
	cout << "姓名:" << name << endl;
	cout << "等级:" << level << endl;
	cout << "编号:" << id  << endl;
	cout << "工资:" << salary << endl;
	cout << "----------------" << endl;
}
employee::~employee(void)
{
	
}

• coder.h

#pragma once
#include "employee.h"
class coder :
	public employee
{
public:
	coder(void);
	virtual void init();
	
	
	
	~coder(void);
private:
	int day;
	int hour;
	int hourWage;
};

• coder.cpp

#include "coder.h"


coder::coder(void)
{
	
}
void coder::init(){
	cout << "+添加一个程序员信息" << endl;
	cout << "请输入雇员姓名" << endl;
	cin >> name;
	cout << "请输入雇员等级" << endl;
	cin >> level;
	cout << "请输入每月上班天数" << endl;
	cin >> day;
	cout << "请输入每日上班小时数" << endl;
	cin >> hour;
	hourWage = 100;
	salary = day * hour * hourWage;
}



coder::~coder(void)
{
}

• manager.h

#pragma once
#include "employee.h"
class manager :
	virtual public employee
{
public:
	manager(void);
	virtual void init();
	~manager(void);
};

• manager.cpp

#include "manager.h"


manager::manager(void)
{
	
	

}

void manager::init(){
	cout << "+添加一个经理信息" << endl;
	cout << "请输入雇员姓名" << endl;
	cin >> name;
	cout << "请输入雇员等级" << endl;
	cin >> level;
	
	salary = 8000;
}
manager::~manager(void)
{
}

• saleman.h

#pragma once
#include "employee.h"
class saleman :
	virtual public employee
{
public:
	saleman(void);
	virtual void init();
	~saleman(void);
protected:
	double saleVolumn;
};

• saleman.cpp

#include "saleman.h"


saleman::saleman(void)
{
	
}
void saleman::init(){
	cout << "+添加一个销售员信息" << endl;
	cout << "请输入雇员姓名" << endl;
	cin >> name;
	cout << "请输入雇员等级" << endl;
	cin >> level;
	cout << "请输入当月销售额" << endl;
	cin >> saleVolumn;
	
	salary = saleVolumn * 0.04;
}


saleman::~saleman(void)
{
}

• saleManager.h

#pragma once
#include "manager.h"
#include "saleman.h"
class saleManager :
	public manager,public saleman
{
public:
	saleManager(void);
	virtual void init();
	~saleManager(void);
};

• saleManager.cpp

#include "saleManager.h"


saleManager::saleManager(void)
{
	
	
	
}
void saleManager::init(){
	cout << "+添加一个销售经理信息" << endl;
	cout << "请输入雇员姓名" << endl;
	cin >> name;
	cout << "请输入雇员等级" << endl;
	cin >> level;
	cout << "请输入当月销售额" << endl;
	cin >> saleVolumn;
	salary = saleVolumn * 0.05 + 5000;
}


saleManager::~saleManager(void)
{
}