student.h

学生管理类,很好的

// Student.h: interface for the Student class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_STUDENT_H__134A6D82_DAE7_4355_90D9_AE19897F2A1B__INCLUDED_)
#define AFX_STUDENT_H__134A6D82_DAE7_4355_90D9_AE19897F2A1B__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#include "person.h"
#endif // _MSC_VER > 1000

class Student  
{
	friend class Ban;
public:
	Student(float =0,float =0,float =0); //构造函数,初始化三门成绩
	virtual ~Student(){};
	void show();						 //输出学号,数理化成绩
	void exchange(Student&,Student&);    //交换两学生信息
	void setnum(int n)  {num=n;}		 //设置学号
	void setscore(int);					 //询问设置成绩	
	void setscore(float,float,float);	 //直接设置成绩
private:
	
	int num;							 //学号
	float math,phy,che;					 //数理化

};

#endif // !defined(AFX_STUDENT_H__134A6D82_DAE7_4355_90D9_AE19897F2A1B__INCLUDED_)