#include#include#include#includeconst int TMAX=50;using namespace std;class Personpublic:int num;/编号string name;/姓名string sex;/性别int age;/年龄 double water;/用水量double power;/用电量public:Person(int n=0,string nm= ,string s= ,int a=0,double w=0.0,double p=0.0)/初始化num = n;name = nm;sex = s;age = a;water = w;power = p;virtual void Input();virtual void Output();int GetNum()return num;/获取编号string GetName()return name;/获取姓名double GetWater()return water;/获取用水量double GetPower()return power;/获取用电量;class Teacher:virtual public Person /教师public:string depart;/工作部门double watermoney;/教师水费double powermoney;/教师电费int choice1; int choice2;public:Teacher(int n=0,string nm= ,string s=男,int a=0,string d=普通教师,double w=0.0, double p=0.0, double wm=0.0, double pm=0.0):Person(n,nm,s,a,w,p),depart(d)/构造函数watermoney=wm;powermoney=pm;void Input()cout请输入编号：num;cout请输入姓名：name;cout请选择性别：;cout(1.男 2.女)endl;cout请输入你的选择choice2;switch(choice2)case 1:sex=男;break;case 2:sex=女;break;default:cout输入错误。endl;break;cout请输入年龄：age;cout请选择工作部门：endl;coutsetw(10)1.普通教师setw(10)2.教务处setw(10)3.财政处setw(10) 4.创业办公室endl;cout请输入你的选择choice1;switch(choice1)case 1:depart=普通教师;break;case 2:depart=教务处;break;case 3:depart=财政处;break;case 4:depart=创业办公室;break;default:cout输入错误。endl;break;cout请输入本月的用水量water;cout请输入本月的用电量power;watermoney=0.5*water;powermoney=0.5*power;void Output()cout num name sex age depart watersetw(10)power setw(10)watermoneysetw(10)powermoneyendl;class Student:virtual public Person /学生public:string bj;/学生班级double watermoney;/学生水费double powermoney;/学生电费int choice1;int choice2;public:Student(int n=0,string nm= ,string s=男,int a=0,string z= ,double w=0.0, double p=0.0, double wm=0.0, double pm=0.0):Person(n,nm,s,a,w,p),bj(z)/构造函数watermoney=wm;powermoney=pm;void Input()cout请输入学号：num;cout请输入姓名：name;cout请选择性别：;cout(1.男 2.女)endl;cout请输入你的选择choice2;switch(choice2)case 1:sex=男;break;case 2:sex=女;break;default:cout输入错误。endl;break;cout请输入年龄：age;cout请选择所在班级：endl;coutsetw(10)1.计科1班setw(10)2.计科2班setw(10)3.计科3班setw(10)4.计科4班endl;cout请输入你的选择choice1;switch(choice1)case 1:bj=计科1班;break;case 2:bj=计科2班;break;case 3:bj=计科3班;break;case 4:bj=计科4班;break;default:cout输入错误。endl;break;cout请输入本月的用水量water;cout请输入本月的用电量power;watermoney=0.5*(water-10);powermoney=0.5*(power-10);void Output()cout num name sex age bj watersetw(10)power setw(10)watermoneysetw(10)powermoney=TMAX) cout用户已满endl;return; Student s;cout输入新添加的人员的信息endl;s.Input();for(int i=0;itop;i+)if (s.GetNum()=Stui.GetNum()cout该编号的人员已存在endl;return; Stutop=s; top=top+1;cout添加成功!endl;void Stu_Manage:Show()/显示所有记录if(top=0)cout无数据!endl;return;cout 学号 姓名 性别 年龄 班级setw(10)用水量setw(10)用电量setw(10)水费setw(10)电费endl;for(int i=0;itop;i+)Stui.Output();void Stu_Manage:Search()/查询if(top=0)cout当前系统中没有存储记录endl;return; int choice;cout请选择查找方式:1.按姓名查询 2.按用水量查询 3.按用电量查询choice;switch(choice)case 1:cout请输入要查找的姓名name;cout 学号 姓名