#include<iostream>
#include<fstream>
using namespace std;

int main(){

   //ifstream ifs("myfile.txt");
   ifstream ifs;
   ifs.open("myfile.txt");

   if(ifs){
    cout<<"File is opened"<<endl;
   }

   if(ifs.is_open()){
    cout<<"File is opened"<<endl;
   }

   string name;
   int roll;
   string branch;

   ifs>>name>>roll>>branch;
   ifs.close();

   cout<<"Name "<<name<<endl;
   cout<<"roll "<<roll<<endl;
   cout<<"branch "<<branch<<endl;
   return 0;
}