Programs

 #include<fstream.h>
 #include<conio.h>
 #include<string.h>
 void main()
 {
  ifstream fin;
  fin.open("contryinfo.cpp");
  char country[20],ucountry[20],capi[20];
  int flag=0;
  clrscr();
  cout<<"enter searching country\n";
  cin>>ucountry;
  while(!fin.eof())
  {
   fin>>country>>capi;
   if(strcmp(country,ucountry)==0)
   {
   cout<<capi;
   flag=1;
   break;
   }
  }
  if(flag==0)
   cout<<"country NOT found";
   fin.close();
  getch();
 }