第三周项目4-考了数学语文的学生

来源：互联网发布：afnetworking 3.0源码编辑：程序博客网时间：2024/05/17 03:43
#ifndef STUDENT_H_INCLUDED#define STUDENT_H_INCLUDEDusing namespace std;#include <cstring>{private:    string name;    float chinese;    float math;public:    float average();    float sum();    void show();    void setStudent(string,float,float);    void setName(string);    string getName();};#endifstu.cpp#include<iostream>#include<cstring>#include "stu.h"using namespace std;float Stu::average(){    return (chinese+math)/2;}float Stu::sum(){    return chinese+math;}void Stu::show(){    cout<<"Name:  "<<name<<endl;    cout<<"Score:  "<<chinese<<'\t'<<math<<endl;    cout<<"average:  "<<average()<<'\t'<<"Sum:   "<<sum()<<endl<<endl;}void Stu::setStudent(string sName, float fChinese, float fMath){    name=sName; //置姓名    chinese=fChinese;   //置语文成绩    math=fMath;         //置数学成绩}void Stu::setName(string sName){    name=sName; //置姓名}string Stu::getName(){    return name;   //返回姓名}main.cpp#include<iostream>#include"student.h"using namespace std;int main(){    Stu s1,s2;    s1.setStudent("Lin daiyu", 98, 96); //对象置初值    s2.setStudent("Jia baoyu", 90, 88); //对象置初值    s1.show();//打印信息    s2.show();//打印信息    s1.setName("xue baochai");//重新置p1对象的名字    s1.show();    cout<<"s1.Name: "<<s1.getName()<<endl;//打印对象的名字    cout<<"s1.average: "<<s1.average()<<endl;//打印对象的成绩    return 0;}
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