用C++编程——小型公司工资管理系统
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#include <iostream>
#include <string>
#include <iomanip>
#include <fstream>
using namespace std;
const int n=2;
class Employee
{
protected:
int num;
string name;
int age;
char sex;
double salary;
public:
Employee(int n=0,int a=0,double sa=0){num=n;age=a;salary=sa;} virtual void input();
virtual void print(){};
virtual void txtout(){} ;
int funnum(){return num;}
string funname(){return name;}
};
void Employee::input()
{
cout<<"编号:";cin>>num;
cout<<"其姓名:";cin>>name;
cout<<"性别(w/m):";cin>>sex;
cout<<"年龄:";cin>>age;
}
class Technician:public Employee
{
protected:
int hours;
int hourlypay;
public:
Technician(int hp=100){hourlypay=hp;}
virtual void input();
virtual double pay(){return (salary=hours*hourlypay);}
virtual void print();
virtual void txtout();
};
void Technician::input()
cout<<"技术员的";
Employee::input();
cout<<"工作时间:";
cin>>hours;
}
class Manager:public Employee
{
public:
Manager(double sa=8000){salary=sa;}
virtual void input();
virtual void print();
virtual void txtout();
};
void Manager::input()
{
cout<<"经理的";
Employee::input();
}
class Salesman:public Employee
{
protected:
double commrate;//提成
int Smnum;//所属经理的编号
double sales;//销售额
public:
Salesman(double com=0.04){commrate=com;}
virtual void input();
virtual double pay(){return (salary=sales*commrate);} virtual void print();
virtual void txtout();
int funnum1(){return Smnum;}
double funsales(){return sales;}
};
void Salesman::input()
{
cout<<"销售员的";
Employee::input();
cout<<"销售额:";
cin>>sales;
cout<<"所属销售经理的编号:";cin>>Smnum;
class Salesmanager:public Employee
{
protected:
double basepay,sumsales,commrate;//底薪，销售总额，提成
public:
Salesmanager(double base=5000,double com=0.005)
{basepay=base;commrate=com;}
virtual void input();
virtual void print();
virtual void print1();
virtual void pay();
virtual void shujutongji();
virtual void txtout();
};
Technician tec[n];Manager man[n];Salesman sal[2*n];Salesmanager sma[n];//定义全局变量
void Salesmanager::input()
{
cout<<"销售经理的";
Employee::input();
}
void Salesmanager::pay()
{
for(int i=0;i<n;i++)
{
sma[i].sumsales=0;
for(int j=0;j<2*n;j++)
{
if(sal[j].funnum1()==sma[j].num)
sma[j].sumsales=sma[j].sumsales+sal[j].funsales();
}
sma[i].salary=basepay+sma[i].sumsales*commrate;
}
}
void Salesmanager::print()
{
for(int i=0;i<n;i++)
{