#include #include #include #include #include #include #include int k=1,i; //定义一个标志变量 class birthday { //定义出生年月日类 public: int year; int month; int day; }; class people { //声明人员基类，以后在这个基础上派生出其它类 public: people(){} virtual void enter(); //虚基函数，搭成一个框架，以后在此基础上扩充 virtual void display(); virtual int get_no(){return number;} virtual char * get_name(){return name;} virtual void change_infor(){} //信息修改函数 virtual void readfile(){} //从文件中读 virtual void write(){} //将信息写入文件 people operator = (people p1); //运算符重载 int operator == (people p1); virtual ~ people(){}; protected: char name[12]; int number; char sex; birthday bir; char id[15]; }; people people::operator =(people p1)//定义运算符重载 { strcpy(name,p1
name); number=p1
number; sex=p1
sex; bir
day=p1
day; bir
month=p1
month; bir
year=p1
year; s
