第三周项目-4

标签：

Stu.h

#include<string>
#include<iostream>
using namespace std;
class Stu
{
private:
string name; //学生姓名
float chinese; //语文成绩
float math; //数学成绩
//接下去写
public:
void setStudent(string, float, float);
void show();
void setName(string);
string getName();
float average();
};

-----------------------------------------------

Stu.cpp

#include<string>
#include"Stu.h"
void Stu::setStudent(string a, float b, float c)
{
name = a;
chinese = b;
math = c;
}
void Stu::show()
{
cout << "Name:  " << name << endl;
cout << "Score:  " << chinese << ‘\t‘ << this->math << endl;
cout << "Average:  " << (chinese + math) / 2 << ‘\t‘;
cout << "Sum:  " << chinese + math << endl << endl;
}
void Stu::setName(string a)
{
name = a;
}
string  Stu::getName()
{
return name;
}
float Stu::average()
{
return ((chinese + math) / 2);
}

--------------------------------------------------

main.cpp

#include<iostream>
#include"Stu.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
getchar();
return 0;
}

第三周项目-4

标签：

原文地址：http://blog.csdn.net/zhouwengong/article/details/45313951