#include<iostream>
using namespace std;
class student
{
public:
student(int x=0,int c=0):xuehao(x),chengji(c){}
void show_student();
private:
int xuehao;
int chengji;
};
void student::show_student()
{
cout<<xuehao<<":"<<chengji<<endl;
}
int main()
{
student a[5]={
student(5,5),
student(10,6),
student(2,0),
student(98,30),
student(0,54),
};
student *p;
p=&a[0];
a[4].show_student();
a[2].show_student();
p->show_student();
}
using namespace std;
class student
{
public:
student(int x=0,int c=0):xuehao(x),chengji(c){}
void show_student();
private:
int xuehao;
int chengji;
};
void student::show_student()
{
cout<<xuehao<<":"<<chengji<<endl;
}
int main()
{
student a[5]={
student(5,5),
student(10,6),
student(2,0),
student(98,30),
student(0,54),
};
student *p;
p=&a[0];
a[4].show_student();
a[2].show_student();
p->show_student();
}
本文通过一个C++程序示例介绍了如何定义一个学生类,并实现显示学生信息的方法。程序创建了一个包含5个学生的数组并展示了不同方式调用成员函数来输出学生信息。
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