student.h

《C++编程指南（续编）》的一些程序源代码

#ifndef STUDENT_
#define STUDENT_

#include <string>
#include <iostream>
#include <fstream>
using namespace std;

class Student
{
public:
	Student(const char * pLN,const char * pFN,
		int nGrd,unsigned long ulId);
	
	Student(const std::string& sLN,const std::string& sFN,
		int nGrd,unsigned long ulId);
	
	void display(ostream& out)const;
	
	void save(ostream& out)const;

	void Student::isLegal()const;
	
	static Student * restore(istream& in);
	
protected:
	std::string sLName;
	std::string sFName;
	int nGrade;
	unsigned long ulID;
};

ostream& operator<<(ostream& out,const Student& s);
#endif