#ifndef TEACHER_H
#define TEACHER_H
#include<iostream.h>
#include<fstream.h>
#include<string.h>
#include"person.h"
#include"File.h"
class teacher: virtual public person
{public:
teacher(char *na="",char *id="00",int wtime=120);
 void Pay();
friend class File;
friend ostream& operator<<(ostream &sout,teacher &s);
friend ofstream& operator<<(ofstream &fsout,teacher &s);
friend istream& operator>>(istream &sin,teacher &s);
friend ifstream& operator>>(ifstream &fsin,teacher &s);
~teacher();
protected:
	static int BaseWorkTime;
	static int BasePayment;
	int Tworktime;
};
#endif