C++面向对象编程示例-优快云博客

本文链接：https://blog.youkuaiyun.com/Reca_/article/details/45877457

本文通过C++实现了一个简单的面向对象编程示例，包括基类person和派生类student及teacher，演示了成员变量及函数的使用。

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using namespace std;
class person{
public:
	person()
	{}
	void input()
	{
		cout<<"请输入编号:";
		cin>>num;
		cout<<"请输入姓名:";
		cin>>name;
	}
	void show()
	{
		cout<<"编号:"<<num<<endl;
		cout<<"姓名:"<<name<<endl;
	}
private:
	int num;
	string name;
};
class student:public person{
public:
	student():person()
	{}
	void inputs()
	{
		cout<<"请输入学生信息:"<<endl;
		person::input();
		cout<<"请输入班号:";
		cin>>cnum;
		cout<<"请输入分数:";
		cin>>score;
	}
	void showstud()
	{
		cout<<"学生信息如下:"<<endl;
		person::show();
		cout<<"班号:"<<cnum<<endl;
		cout<<"成绩:"<<score<<endl;
	}
private:
	int cnum;
	int score;
};
class teacher:public person{
public:
	teacher():person()
	{}
	void inputt()
	{
		cout<<"请输入老师信息:"<<endl;
		person::input();
		cout<<"请输入职称:";
		cin>>zc;
		cout<<"请输入部门:";
		cin>>bm;
	}
	void showteach()
	{
		cout<<"老师信息如下:"<<endl;
		person::show();
		cout<<"职称:"<<zc<<endl;
		cout<<"部门:"<<bm<<endl;
	}
private:
	string zc;
	string bm;
};
int main()
{
	student stu1;
	stu1.inputs();
	stu1.showstud();
	teacher tea1;
	tea1.inputt();
	tea1.showteach();
	system("pause");
	return 0;
}