teacher.cpp

用C++写的一个简单学籍管理系统

#include "teacher.h"

Teacher::Teacher(const char *name,const int id /* =-1 */,const Sex sex ):Person( name,id,sex)
{
}
Teacher::Teacher(const string name,const int id /* =-1 */,const Sex  sex):Person(name,id,sex)
{
}
Teacher::Teacher(const Person & p):Person(p)
{
}
Teacher::Teacher(const Teacher & t):Person(t.name,t.id,t.sex)
{
}
Teacher::~Teacher()
{
}

// 是否可以重用Person的构造函数operator=( )呢？
Teacher& Teacher::operator =( const Teacher & t)
{
	name = t.name;
	id = t.id;
	sex = t.sex;
	return *this;
}

void Teacher::write( ostream& os)
{
	os<<name<<"#";
	os<<id<<"#";
	os<<sex<<"#";
}

void Teacher::read( istream & is)
{
	char tpName[20];
	is.get(tpName,20,'#');
	name=tpName;
	is.ignore();
	is>>id;
	is.ignore();
	if(is.get()=='0')sex = MALE;
	else sex = FEMALE;
	is.ignore();
}