//文件teacher.h

#ifndef TEACHER_H
#define TEACHER_H
#include"people.h"
#include"iostream.h"
class teacher:virtual public people
{private:
        char*principalship;//老師職務
		char*department;//老師部門
        
public:
	teacher();//無參構造函數
	teacher(char*,int,char*,char,int,int,int,char*,char*);//有參構造函數
    virtual ~teacher() 
	{delete[]principalship;
	delete[]department;}//虛析構函數
    inline void print();//內聯函數，輸出信息
	
	char*getpri()//返回老師職務
	{return principalship;}
	char*getdep() //返回老師部門
	{return department;}
    friend void searchtea(teacher p[],int num,int n);//友員查找函數
	friend void sorttea(teacher p[],int n=4);//友員排序函數
	
};
#endif