新建 Microsoft PowerPoint 演示文稿2.ppt

1、作业2-11,#include int n; int fmin(int*); float fmin(float*); double fmin(double*); long fmin(long*); void main() coutn; int *p1 = new intn; coutp1i; coutVmin = fmin(p1)endl; int fmin(int *p) int Vmin = p0; for(int i = 1; i n; i+) if(pi Vmin) Vmin = pi; return Vmin; ,float fmin(float *p) float Vmin = p

2、0; for(int i = 1; i n; i+) if(pi Vmin) Vmin = pi; return Vmin; double fmin(double *p) double Vmin = p0; for(int i = 1; i n; i+) if(pi Vmin) Vmin = pi; return Vmin; long fmin(long *p) long Vmin = p0; for(int i = 1; i n; i+) if(pi Vmin) Vmin = pi; return Vmin; ,#include using namespace std; class Sala

3、ry private: double Wage, Subsidy, Rent, WaterFee, ElecFee; public: Salary(double W1, double S, double R, double W2, double E) Wage=W1; Subsidy=S; Rent=R; WaterFee=W2; ElecFee=E; Salary() Wage=0; Subsidy=0; Rent=0; WaterFee=0; ElecFee=0; void setWage(double w=0) Wage=w; void setSubsidy(double s=0) Su

4、bsidy=s; void setRent(double r=0) Rent=r; void setWaterFee(double w=0) WaterFee=w; void setElecFee(double e=0) ElecFee=e; double getWage() return Wage; double getSubsidy() return Subsidy; double getRent() return Rent; double getWaterFee() return WaterFee; double getElecFee() return ElecFee; double R

5、ealSalary(); ;,3-10,double Salary:RealSalary() double RS=Wage+Subsidy-Rent-WaterFee-ElecFee; return RS; ; void main() Salary S1(3000,4000,50,50,100); Salary S2; coutS1 Wage: S1.getWage()endl; coutS1 RealSalary: S1.RealSalary()endl; coutS2 RealSalary: S2.RealSalary()endl; S2.setWage(5000); S2.setSubs

6、idy(6000); S2.setRent(100); S2.setWaterFee(100); S2.setElecFee(200); coutS2 RealSalary: S2.RealSalary()endl; ,3-11,#include #include using namespace std; class Worker string name; int age; string Dept; Salary salary; static int number; public: Worker(string, int, string, Salary); Worker(); static in

7、t getNumber() return number; ; Worker:Worker(string n, int a, string D, Salary S) name = n; age = a; Dept = D; salary = S; number+; Worker:Worker() number-; ,int Worker:number = 0; void main() Salary S1(3000,4000,50,50,100); Salary S2; cout人数：Worker:getNumber()endl; Worker W1(“乐无异, 20, 通信, S1); cout

8、人数：W1.getNumber()endl; Worker W2(“闻人羽, 19, 电信, S2); cout人数：W1.getNumber()endl; cout人数：W1.getNumber()endl; ,#include #include using namespace std; class Person string name; int age; string gender; public: Person(string s, int a, string g) name=s; age=a; gender=g; void setName(string s) name=s; void s

9、etAge(int a) age=a; void setGender(string g) gender=g; void print() cout姓名：name,年龄：age,性别：gender,; ;,4-11,class Teacher:public Person string ID; string title; string department; public: Teacher(string s,int a, string g,string I, string T, string D):Person(s,a,g) ID=I; title=T; department=D; void set

10、ID(string s) ID=s; void setTitle(string s) title=s; void setDepartment(string s) department=s; void print() Person:print(); cout教师编号：ID,职称：title,系别：departmentendl; ;,class Student:public Person string num; string cla; int chi; int mat; int eng; public: Student(string s,int a, string g,string N, stri

11、ng C, int ch,int ma,int en):Person(s,a,g) num=N; cla=C; chi=ch; mat=ma; eng=en; void setNum(string N) num=N; void setcla(string C) cla=C; void setChi(int ch) chi=ch; void setMat(int ma) mat=ma; void setEng(int en) eng=en; void print() Person:print(); cout学号：num,班级：cla,语文：chi, 数学：mat,英语：engendl; ;,void