用c++编写的某公司工资管理系统

#include<iostream> #include<string> using namespace std; static int Grades[]={500,600,700,1000,1500,2000,2500,3000}; class employee{ protected: string name;//姓名 int ID;//职工号 int grade;//工资级别 double salary;//月 double base_salary;//基本月薪 double career_salary;//业绩工资 public: employee(string="",int=0,int=0); virtual void pay();//月薪计算函数 void show(); double getsalary(){return salary;} double getbase_salary(){return base_salary;} double getcareer_salary(){return career_salary;} }; employee::employee(string nn,int id,int gr){ name=nn; ID = id; grade = gr; salary=0;//月薪 base_salary=0;//基本月薪 career_salary=0;//业绩工资 } void employee::show(){ cout<<name<<'\t'<<ID<<'\t'<<salary<<endl; } void employee::pay(){ int days; cout<<"\n普通员工\n请输入请假天数:\n"; cin>>days; base_salary = Grades[grade]*(23 - days)/23; career_salary = base_salary/2;//普通员工业绩工资为基本工资的一半 salary = base_salary+career_salary; } class manager:virtual public employee{//虚基类 protected: double prize;//固定奖金额 double factor;//业绩系数 public: manager(string="",int=0,int=0,double=0); void pay(); }; manager::manager(string nn,int id,int gr,double pr):employee(nn,id,gr){ prize = pr;//固定奖金额 factor = 0; } void manager::pay(){ int days; cout<<"\n经理\n请输入请假天数:\n"; cin>>days; cout<<"请输入业绩系数:\n"; cin>>factor; base_salary = Grades[grade]*(23 - days)/23; career_salary = prize*factor*(23 - days)/23; salary = base_salary + career_salary ; } class technician:virtual public employee{ protected: double hours;//月工作时数 double perhour;//每小时附加酬金 double shfactor;//研究进度系数 public: technician(string="",int=0,int=0,double=0); void pay(); }; technician::technician(string nn,int id,int gr,double phr):employee(nn,id,gr){ hours = 0; perhour = phr;//每小时附加酬金 shfactor = 0; } void technician::pay(){ int days; cout<<"\n技术人员\n请输入请假天数:\n"; cin>>days; cout<<"请输入研究进度系数:\n"; cin>>shfactor; hours=8*(23-days); base_salary = Grades[grade]*(23 - days)/23; career_salary = perhour*hours*shfactor*(23 - days)/23; salary= base_salary + career_salary ; } class salesman:virtual public employee{ protected: double amount;//销售额 double slfactor;//提成比例 public: salesman(string="",int=0,int=0,double=0); void pay(); }; salesman::salesman(string nn,int id,int gr,double slfac):employee(nn,id,gr) { amount = 0; slfactor = slfac;//提成比例 } void salesman::pay(){ int days; cout<<"\n销售员\n请输入请假天数:\n"; cin>>days; cout<<"请输入销售额:\n"; cin>>amount; base_salary = Grades[grade]*(23 - days)/23; career_salary = amount*slfactor; salary = base_salary + career_salary ; } class developermanager:public manager,public technician { public: developermanager(string="",int id=0,int gr=0,double pr=0, double phr=0); void pay(); }; developermanager::developermanager(string nn,int id,int gr,double pr,double phr) :manager(nn,id,gr,pr),technician(nn,id,gr,phr),employee(nn,id,gr){} void developermanager::pay(){ int days; cout<<"\n开发部经理\n请输入请假天数:\n"; cin>>days; cout<<"请输入业绩系数:\n"; cin>>factor; cout<<"请输入研究进度系数:\n"; cin>>shfactor; hours=8*(23-days); base_salary = Grades[grade]*(23 - days)/23;//基本工资 career_salary = perhour*hours*shfactor*(23 - days)/23;//技术人员奖金 career_salary += prize*factor*(23 - days)/23;//加经理业绩工资 career_salary /=2; salary = base_salary + career_salary ; } class salesmanager:public manager,public salesman{ public: salesmanager(string=NULL,int=0,int=0,double pr=0, double slfac=0); void pay(); }; salesmanager::salesmanager(string nn,int id,int gr,double pr,double slfac) :manager(nn,id,gr,pr),salesman(nn,id,gr,slfac),employee(nn,id,gr){} void salesmanager::pay(){ int days; cout<<"\n销售部经理\n请输入请假天数:\n"; cin>>days; cout<<"请输入业绩系数:\n"; cin>>factor; cout<<"请输入销售额:\n"; cin>>amount; base_salary = Grades[grade]*(23 - days)/23;//基本工资 career_salary = prize*factor*(23 - days)/23;//经理业绩工资 career_salary /=2; career_salary += amount*slfactor;//加销售业绩工资 salary = base_salary + career_salary ; } int main(){ cout<<"以下是某公司简单的工资管理系统（相应人员输入请假天数，扣去应扣工资后，得出实发基本工资）"; employee eml1("刘德华",10000,0),*emlp; manager mag1("张艺谋",20000,3,1500); technician tec1("成龙",30000,5,20); salesman sal1("梁朝伟",40000,5,0.06); developermanager dem1("周杰伦",50000,5,1500,12); salesmanager sam1("李连杰",60000,5,1500,0.06); eml1.pay(); eml1.show(); mag1.pay(); mag1.show(); tec1.pay(); tec1.show(); sal1.pay(); sal1.show(); emlp=&dem1; emlp->pay(); emlp->show(); emlp=&sam1; emlp->pay(); emlp->show(); return 0; }