Update 编程实例.cpp

practical_exercises/10_day_practice/day6/虚函数/编程实例.cpp

@@ -1,91 +1,91 @@
 /*
-ij<EFBFBD><EFBFBD>˾<EFBFBD>о<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD>Сʱ<EFBFBD><EFBFBD><EFBFBD>ȶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܼ<EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Աÿ<EFBFBD>µ<EFBFBD>н800Ԫ<EFBFBD><EFBFBD>
+某公司有经理、销售员、小时工等多类人员。经理按周计算薪金；销售员每月底薪800元，
-Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD>ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʒ<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>5%<25><>Сʱ<D0A1><CAB1><EFBFBD><EFBFBD>Сʱ<D0A1><CAB1><EFBFBD><EFBFBD>н<EFBFBD><D0BD><EFBFBD><EFBFBD>ÿ<EFBFBD><C3BF><EFBFBD><EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD>ŵ<EFBFBD><C5B5><EFBFBD><EFBFBD>ݡ<EFBFBD>
+然后加销售提成，每销售1件产品提取销售利润的5%；小时工按小时计算薪金。每类人员都有姓名和身份证号等数据。
-Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⣬<EFBFBD>Ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD>Ĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɻ<EFBFBD><EFBFBD><EFBFBD>Employee<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD>̳и<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><EFBFBD>ܡ<EFBFBD> 
+为简化问题，把各类人员的共有信息抽象成基类Employee，其他人员则继承该类的功能。 
 */
 #include <iostream>
 #include <string>
 using namespace std;
 class Employee{
-    public:
+public:
-        Employee(string Name ,string id){ name=Name; Id=id; }
+    Employee(string Name ,string id) : name(Name), Id(id){  }
-        string getName(){ return name; }			//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+    string getName() const { return name; }			        //返回姓名
-        string getID(){ return Id; }			//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4>
+    string getID() const { return Id; }			            //返回身份证号
-        float getSalary(){ return 0.0; }			//<EFBFBD><EFBFBD><EFBFBD><EFBFBD>нˮ
+    virtual float getSalary() const { return 0.0; }			//返回薪水
-        void print(){		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4>
+    virtual void print() const {		                    //输出姓名和身份证号
-            cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<name<<"\t\t <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<Id<<endl;
+        cout<<"姓名: "<<name<<"\t\t 编号: "<<Id<<endl;
     }
-    private:
+private:
-        string name;
+    string name;
-        string Id;
+    string Id;
-};
-class Manager:public Employee{
-    public:
-        Manager(string Name,string id,int week):Employee(Name,id){
-            WeeklySalary=week*1000;
-        }
-        float getSalary(){ return WeeklySalary; }	//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>н
-        void print(){			//<2F><>ӡ<EFBFBD><D3A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD>н
-            cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<getName()<<"\t\t <20><><EFBFBD><EFBFBD>: "<<getID()
-                <<"\t\t <20>ܹ<EFBFBD><DCB9><EFBFBD>: "<<getSalary()<<endl;
-            }
-    private:
-        float WeeklySalary;					//<2F><>н
 };
 
+class Manager:public Employee{
+public:
+    Manager(string Name,string id,int week):Employee(Name,id){
+        WeeklySalary=week*1000;
+    }
+    float getSalary() const { return WeeklySalary; }	//获取经理的周薪
+    void print() const {			                    //打印经理姓名、身份证、周薪
+        cout<<"经理："<<getName()<<"\t\t 编号: "<<getID()
+            <<"\t\t 总工资: "<<getSalary()<<endl;
+    }
+private:
+    float WeeklySalary;					            //周薪
+};
 
 class SaleWorker:public Employee{
-    public:
+public:
-        SaleWorker(string name,string id,int profit,int x):Employee(name,id){
+    SaleWorker(string name,string id,int profit,int x):Employee(name,id){
-            workerMoney=baseMoney+x*0.05*profit;
+        workerMoney=baseMoney+x*0.05*profit;
-        }
+    }
-        float getSalary(){
+    float getSalary() const {
-            return workerMoney;
+        return workerMoney;
-        }
+    }
-        void print(){
+    void print() const {
-            cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD>"<<getName()<<"\t\t <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<getID()
+        cout<<"销售员："<<getName()<<"\t\t 编号: "<<getID()
-                <<"\t\t <EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD>: "<<getSalary()<<endl;
+            <<"\t\t 总工资: "<<getSalary()<<endl;
-        }
+    }
-    private:
+private:
-        float baseMoney=800.0;
+    float baseMoney=800.0;
-        float workerMoney;
+    float workerMoney;
-};
-class HourWorker:public Employee{
-    public:
-        HourWorker(string name,string id,int h):Employee(name,id){
-            TotalMoney=h*hourMoney;
-        }
-        float getSalary(){
-            return TotalMoney;
-        }
-        void print(){
-            cout<<"Сʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<getName()<<"\t\t <20><><EFBFBD><EFBFBD>: "<<getID()
-                <<"\t\t <20>ܹ<EFBFBD><DCB9><EFBFBD>: "<<getSalary()<<endl;
-        }
-    private:
-        float hourMoney=100.0;
-        float TotalMoney;
 };
 
+class HourWorker:public Employee{
+public:
+    HourWorker(string name,string id,int h):Employee(name,id){
+        TotalMoney=h*hourMoney;
+    }
+    float getSalary() const {
+        return TotalMoney;
+    }
+    void print() const {
+        cout<<"小时工："<<getName()<<"\t\t 编号: "<<getID()
+            <<"\t\t 总工资: "<<getSalary()<<endl;
+    }
+private:
+    float hourMoney=100.0;
+    float TotalMoney;
+};
 
 int main(){
-    cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>빤<EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD>";
+    cout<<"请输入工作周：";
     int week;
     cin>>week;
-    Manager m("С<EFBFBD><EFBFBD>","11111111",week);
+    Manager m("小王","11111111",week);
     m.print();
-    cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
+    cout<<"请输入销售利润：";
     int profit;
     cin>>profit;
-    cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
+    cout<<"请输入销售件数：";
     int x;
     cin>>x;
-    SaleWorker s("С<EFBFBD><EFBFBD>","222222",profit,x);
+    SaleWorker s("小李","222222",profit,x);
     s.print();
-    cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>빤<EFBFBD><EFBFBD>Сʱ<EFBFBD><EFBFBD>";
+    cout<<"请输入工作小时：";
     int hour;
     cin>>hour;
-    HourWorker h("С<EFBFBD><EFBFBD>","333333",hour);
+    HourWorker h("小何","333333",hour);
     h.print();
     system("pause");
     return 0;