用C++编程——小型公司工资管理系统.doc

#include #include #include #include using namespace std;const int n=2;class Employeeprotected: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()coutnum;coutname;coutsex;coutage;class Technician:public Employeeprotected: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();couthours;class Manager:public Employeepublic: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 Employeeprotected: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();coutsales;coutSmnum;class Salesmanager:public Employeeprotected: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 tecn;Manager mann;Salesman sal2*n;Salesmanager sman;/定义全局变量void Salesmanager:input()cout销售经理的;Employee:input();void Salesmanager:pay()for(int i=0;in;i+) smai.sumsales=0; for(int j=0;j2*n;j+) if(salj.funnum1()=smaj.num) smaj.sumsales=smaj.sumsales+salj.funsales(); smai.salary=basepay+smai.sumsales*commrate;void Salesmanager:print()for(int i=0;in;i+) smai.sumsales=0; cout职工编号为smai.num销售经理下属销售员的业绩为:endl; coutendl; cout 职工号 姓名 销售额 endl; for(int j=0;j2*n;j+) if(salj.funnum1()=smai.num) smai.sumsales=smai.sumsales+salj.funsales(); coutendl; coutsetw(10)salj.funnum()setw(10)salj.funname()setw(10)salj.funsales()endl; coutendl; cout销售额总计setw(22)smai.sumsalesendl; coutendl;void Salesmanager:shujutongji()for(int i=0;in;i+) smai.sumsales=0; for(int j=0;j2*n;j+) if(salj.funnum1()=smai.num) smai.sumsales+=salj.funsales(); smai.salary=basepay+smai.sumsales*commrate;for(int k=0;kn-1;k+) for(int m=k+1;mn;m+) if(smak.salarysmam.salary) Salesmanager sma1; sma1=smak;smak=smam;smam=sma1; cout销售经理按工资排序为:endl; coutendl; cout职工号姓名性别年龄工资endl; for(int e=0;en;e+) coutendl; coutsetw(8)smae.numsetw(8)setw(8) smae.sexsetw(8)smae.agesetw(8)smae.salaryendl; coutendl;void Technician:print()coutendl;cout 职工号 姓名 性别 年龄 工资 endl;for(int i=0;in;i+) coutendl; coutsetw(8)teci.numsetw(8)setw(8) teci.sexsetw(8)teci.agesetw(8)teci.pay()endl;coutendl;void Manager:print()coutendl;cout 职工号 姓名 性别 年龄 工资 endl;for(int i=0;in;i+) coutendl; coutsetw(8)mani.numsetw(8)setw(8) mani.sexsetw(8)mani.agesetw(8)mani.salaryendl;coutendl;void Salesman:print()coutendl;cout 职工号 姓名 性别 年龄 工资 所属部门经理编号 endl;for(int i=0;i2*n;i+) coutendl; coutsetw(8)sali.numsetw(8)setw(8) sali.sexsetw(8)sali.agesetw(8)sali.pay()setw(18)sali.funnum1()endl;coutendl;void Salesmanager:print1()/coutendl;cout 职工号 姓名 性别 年龄 工资 endl;for(int i=0;in;i+) coutendl; coutsetw(8)smai.numsetw(8)setw(8) smai.sexsetw(8)smai.agesetw(8)smai.salaryendl;coutendl;void Technician:txtout()/技术员数据备份ofstream outfile(d:output.txt,ios:app);if(!outfile)cout备份失败！endl;outfile* 公司职员信息备份 *endl;outfile*技术员信息*endl;outfileendl;outfile 职工号 姓名 性别 年龄 工资 endl;for(int i=0;in;i+) outfileendl; outfilesetw(8)teci.numsetw(8)setw(8) teci.sexsetw(8)teci.agesetw(8)teci.pay()endl;outfileendl;outfile*endl;void Manager:txtout()/经理数据备份ofstream outfile(d:output.txt,ios:app);if(!outfile)cout备份失败！endl;outfile*经理信息*endl;outfileendl;outfile 职工号 姓名 性别 年龄 工资 endl;for(int i=0;in;i+) outfileendl; outfilesetw(8)mani.numsetw(8)setw(8) mani.sexsetw(8)mani.agesetw(8)mani.salaryendl;outfileendl;outfile*endl;void Salesmanager:txtout()/销售经理数据备份ofstream outfile(d:output.txt,ios:app);if(!outfile)cout备份失败！endl;outfile*销售经理信息*endl;outfileendl;outfile 职工号 姓名 性别 年龄 工资 endl;for(int i=0;in;i+) outfileendl; outfilesetw(8)smai.numsetw(8)setw(8) smai.sexsetw(8)smai.agesetw(8)smai.salaryendl;outfileendl;outfile*endl;void Salesman:txtout()/销售员数据备份ofstream outfile(d:output.txt,ios:app);if(!outfile)cout备份失败！endl;outfile*销售员信息*endl;outfileendl;outfile 职工号 姓名 性别 年龄 工资 所属部门经理编号 endl;for(int i=0;i2*n;i+) outfileendl; outfilesetw(8)sali.numsetw(8)setw(8) sali.sexsetw(8)sali.agesetw(8)sali.pay()setw(18)sali.funnum1()endl;outfileendl;outfile*endl;int main()for(int i=0;i+) int j; cout小型公司工资管理系统endl; coutendl; cout请选择您所需的操作endl; cout 数据输入:1,并按回车键 endl; cout 数据统计:2,并按回车键 endl; cout 数据打印:3,并按回车键 endl; cout 数据备份:4,并按回车键 endl; cout 退出系统:5,并按回车键 endl; coutendl; coutj; coutendl; switch(j) case 1: for(int i=0;in;i+)teci.input();coutendl; cout-endl; for(i=0;in;i+)mani.input();coutendl; cout-endl; for(i=0;i2*n;i+)sali.input();coutendl; cout-endl; for(i=0;in;i+)smai.input();coutendl; ;break; case 2: Salesmanager sma1; sma1.print(); sma1.shujutongji(); ;break; case 3: cout 请等待.endl; cout职工基本情况一览表如下endl; coutendl; cout技术员endl; Technician tec1;tec1.print();coutendl; cout-endl; cout经理endl; Manager man1;man1.print();coutendl; cout-endl; cout销售经理endl; Salesmanager sma1;sma1.print1();coutendl; cout-endl; cout销售员endl; Sal