#include"student.h"

void student::set()
{
     cout<<"input the number :";
     cin>>num;
     cout<<"input the name:  ";
     cin>>name;
     cout<<"input the sex (f/m):  ";
     cin>>sex;
     
}


void student::disply()
{
     cout<<"the number is : "<<num;
     cout<<"the name is ：  "<<name;
     cout<<"the sex is ： "<<sex;
     
}