小型公司工资管理系统

1、/ 小型公司工资管理系统.cpp : 定义控制台应用程序的入口点 #include #include #include #include #include using namespace std ; int i=0; class Employee /基类，员工 public: Employee * next; char name50; int num; int age; char sex8; double salary; char post30; char * getName() return name; int getNum() return num; int getAge() return

2、 age; char * getSex() return sex; double getSalary() return salary; char * getPost() return post; virtual void get() /输入基本信息 cout name; cout sex; cout age; num=1000; num=num+i; i+; Employee() salary = 0.0; /初始化 virtual void show() /输出基本信息 cout t name t sex t age t num t salary t post endl; ; class T

3、ech :virtual public Employee/派生出技术员类 public: int hour; Tech * next; void get()/虚函数实现动态多态 Employee:get(); cout hour; double gethour() return hour; double calcuSalary() salary = 100 * hour; return salary; ; class Seller :virtual public Employee /派生出销售员类 public: Seller *next; double income; void get()

4、Employee:get(); cout income; double calcuSalary() salary = income * 0.04; return salary; double getIncome() return income; ; class Manager :virtual public Employee/派生出经理类 public: Manager * next; void calcuSalary() salary = 8000.00; ; class SellerList/销售员编号名单 public: int n; Seller * head, *p; SellerL

5、ist() n = 0; p = head = NULL; void inputFile(); void saveFile(); S; template /声明一个函数模板 void addMember(TT & t, Ti * ti) Ti * p = t.head; t.head = ti; if (p = NULL) t.head-next = NULL; t.head-next = p; t.n+; void SellerList:inputFile() /录入 Seller * t; char na50; ifstream cins(S.txt); /输入文件流类，存入s.txt w

6、hile (cins na) t = new Seller(); t-next = NULL; strcpy(t-name, na); cins (t-post) (t-sex) (t-num) (t-age) (t-salary) (t-income); addMember(S, t); void SellerList:saveFile() Seller * t; ofstream cout(S.txt);/输出文件流类，读出s.txt for (t = S.head; t != NULL; t = t-next) cout name) post) sex) num) age) salary

7、) income) next) salary += t-income * 0.005; return salary; class TechList public: int n; Tech * head, *p; TechList() n = 0; p = head = NULL; void inputFile(); void saveFile(); T;/定义对象 template void showMember(T & t, Ti * ti) if (t.n next) t.p-show(); void TechList:inputFile() char na50; Tech * t; if

8、stream cint(T.txt); while (cint na) t = new Tech(); t-next = NULL; strcpy(t-name, na); cint (t-post) (t-sex) (t-num) (t-age) (t-salary) (t-hour); addMember(T, t); void TechList:saveFile() Tech * t; ofstream cout(T.txt); for (t = T.head; t != NULL; t = t-next) cout name) post) sex) num) age) salary)

9、hour) na) t = new XManager(); t-next; strcpy(t-name, na); cinx (t-post) (t-sex) (t-num) (t-age) (t-salary); addMember(X, t); void XManagerList:saveFile() XManager * t; ofstream cout(X.txt); for (t = X.head; t != NULL; t = t-next) cout name) post) sex) num) age) salary) na) t = new Manager(); t-next

10、= NULL; strcpy(t-name, na); cinm (t-post) (t-sex) (t-num) (t-age) (t-salary); addMember(M, t); void ManagerList:saveFile() Manager * t; ofstream cout(M.txt); for (t = M.head; t != NULL; t = t-next) cout name) post) sex) num) age) salary) endl; void Exit() /退出函数 cout t 您已成功退出系统! endl; exit(0); int ma

11、inMenu()/主菜单 cout t_ endl; cout t 主菜单 endl; cout t_nn endl; cout t 1. 员工信息管理 endl; cout t 2. 月薪计算 endl ; cout t 3. 员工信息查找 endl; cout t 4. 显示所有人员信息 endl; cout t 0. 退出程序 endl; cout t_nn endl; cout ; return 0; void addDataMenu()/添加员工信息 int shuzi; Tech * ti; Seller *si; Manager * mi; XManager * xi; cout

12、 nnnnt* endl; cout t 添加员工信息 endl; cout t*n endl; cout t 1. 技术员 endl; cout t 2. 销售员 endl; cout t 3. 销售经理 endl; cout t 4. 总经理 endl; cout t 0. 返回 endl; cout t_nn endl; cout ; while (cin shuzi & (shuzi 4 | shuzi 0) cout post, 技术员); ti-get(); / ti - show() ; addMember(T , ti) ; break ; case 2: si = new S

13、eller(); strcpy(si-post, 销售员); si-get(); addMember(S, si); break; case 3: xi = new XManager(); strcpy(xi-post, 销售经理); xi-get(); addMember(X, xi); break; case 4: mi = new Manager(); strcpy(mi-post, 总经理); mi-get(); addMember(M, mi); break; default: break; template void renewMember(T & t, Ti * ti) int

14、no, shuzi; cout no; if (findMember(t, ti, no) = false) cout nt 该员工不存在，操作失败! endl; return; cout nnntn; cout t 1.姓名 t 2.年龄 t t endl; cout show(); cout ntn; cout shuzi; if (shuzi 5) cout nt 对不起，您的输入有误，操作失败 ! endl; return; char na50;/ 输入的姓名 int a; /输入的年龄 switch (shuzi) case 1: cout na; strcpy(t.p-name,

15、na); cout nt 修改成功 ! endl; break; case 2: cout a; t.p-age = a; cout nt 修改成功 ! endl; break; default: break; void renewData()/修改员工信息 int sel; Tech *t=NULL; Seller *s=NULL; XManager *x=NULL; Manager *m=NULL; cout nnntn; cout t 修改员工信息 endl; cout tn; cout t 1. 技术员 endl; cout t 2. 销售员 endl; cout t 3. 销售经理

16、endl; cout t 4. 总经理 endl; cout t 0. 返回 endl; cout tn; cout ; while (cin sel & (sel 4 | sel 0) cout nt 您的输入有误，请重新输入: ; switch (sel) case 0: return; case 1: renewMember(T, t); break; case 2: renewMember(S, s); break; case 3: renewMember(X, x); break; case 4: renewMember(M, m);break; default: break; te

17、mplate bool deleteMember(T & t, Ti * ti, int no) if (findMember(t, ti, no) = false) cout nt 该员工不存在，操作失败! num = no) delete(t.head); t.head = NULL; return true; Ti * pi; for (ti = t.head; ti-next != NULL & (ti-next-num) != no); ti = ti-next); pi = ti-next-next; delete(ti-next); ti-next = pi; return tr

18、ue; void deleteData() int shuzi; Tech * t=NULL; Seller * s=NULL; XManager * x=NULL; Manager * m=NULL; cout nnnt* endl; cout t_n endl; cout t 删除员工信息 endl; cout t*n endl; cout t 1. 技术员 endl; cout t 2. 销售员 endl; cout t 3. 销售经理 endl; cout t 4. 总经理 endl; cout t 0. 返回 endl; cout t_nn endl; cout ; while (c

19、in sel & (sel 4 | sel 0) cout nt 您的输入有误，请重新输入: ; cout endl; int no; switch (sel) case 0: return; case 1: cout ; cin no; if (deleteMember(T, t, no) cout nt 删除成功 ! endl; break; case 2: cout ; cin no; if (deleteMember(S, s, no)cout nt 删除成功 ! endl; break; case 3: cout ; cin no; if (deleteMember(X, x, no

20、) cout nt 删除成功 ! endl; break; case 4: cout ; cin no; if (deleteMember(M, m, no) cout nt 删除成功 ! endl; break; default: break; void dataManagement() int sel; while (1) cout nnnnt* endl; cout t 员工信息管理 endl; cout t*n endl; cout t 1. 添加信息 endl; cout t 2. 修改信息 endl; cout t 3. 删除信息 endl; cout t 0. 返回 endl;

21、cout t_nn endl; cout ; while (cin sel & (sel 3 | sel 0) cout nt 您的输入有误，请重新输 入: ; switch (sel) case 0: return; case 1: addDataMenu(); break; case 2: renewData(); break; case 3: deleteData(); break; default: break; template bool findMember(T & t, Ti * ti, int no) for (t.p = t.head; t.p != NULL & t.p-n

22、um != no; t.p = t.p-next); if (t.p != NULL) return true; else return false; void all_Init() T.head = NULL; S.head = NULL; M.head = NULL; X.head = NULL; T.inputFile(); S.inputFile(); M.inputFile(); X.inputFile(); void allSave() T.saveFile(); S.saveFile(); M.saveFile(); X.saveFile(); template void cop

23、yMember(T *t, S *s) strcpy(t-name, s-name); strcpy(t-sex, s-sex); t-age = s-age; t-num = s-num; template void caluSal(T & t, Ti * ti) for (t.p = t.head;t.p != NULL;t.p = t.p-next) t.p-calcuSalary(); void allDisplay(); void calculateSal() Tech * t=NULL; Seller * s=NULL; XManager * x=NULL; Manager * m

24、=NULL; caluSal(M, m); caluSal(X, x); caluSal(S, s); caluSal(T, t); cout nt 工资计算成功！ endl; int sel; cout nt 是否查看？ endl; cout t 1. 是 其他. 否n endl; cout ; cin sel; if (sel = 1) allDisplay(); void findMenu() int sel; Tech * t=NULL; Seller * s=NULL; XManager * x=NULL; Manager * m=NULL; cout nnnt* endl; cou

25、t t_n endl; cout t 员工信息查找 endl; cout t_nn endl; cout t 1. 技术员 endl; cout t 2. 销售员 endl; cout t 3. 销售经理 endl; cout t 4. 总经理 endl; cout t 0. 返回 endl; cout t_nn endl; cout ; while (cin sel & (sel 4 | sel 0) cout nt 您的输入有误，请重新输入: ; cout endl; int no; switch (sel) case 0: return; case 1: cout ; cin no; i

26、f (findMember(T, t, no) cout nnntn; cout t 姓名 t 性别 t 年龄 t 编号 t 工 资 t 职务 endl; cout show(); cout ntn; else cout nt 对不起，该员工不存在 ! endl; break; case 2: cout ; cin no; if (findMember(S, s, no) cout nnntn; cout t 姓名 t 性别 t 年龄 t 编号 t 工 资 t 职务 endl; cout show(); cout ntn; else cout nt 对不起，该员工不存在 ! endl; break; case 3: cout ; cin no; if (findMember(X, x, no) cout nnntn; cout t 姓名 t 性别 t 年龄 t 编号 t 工 资 t