#include<iostream>
#include<fstream>
#include<string>
using namespace std;
struct sv
{
    string ma;
    string ten;
    string ngays;
    string que;
}a;
int main()
{
    cout<<"nhap ma sv ";
    cin>>a.ma;
    cout<<"nhap ten tuoi ";
    cin>>a.ten;
    cout<<"nhap ngay sinh ";
    cin>>a.ngays;
    cout<<"nhap que quan ";
    cin>>a.que;
    freopen("msv.txt","w+",stdout);
    //cout<<"THONG TIN SINH VIEN"<<endl;
    cout<<"Ma sinh vien : ";
    cout<<a.ma<<endl;
    cout<<"Ho va ten : ";
    cout<<a.ten<<endl;
    cout<<"Ngay sinh : ";
    cout<<a.ngays<<endl;
    cout<<"Que quan : ";
    cout<<a.que<<endl;
    fclose(stdout);
    return 0;
}