include <iostream>
  include <string>
  
  using namespace std;
  
  void getReservationData();
  
  int main(int argc, char** argv)
  {
    getReservationData();
  
    return 1;
  }
  
  void getReservationData()
  {
    string guestName;
    int partySize;
  
    cout << "Name and number of guests: ";
    cin >> guestName >> partySize;
    cout << "Thank you, " << guestName << "." << endl;
    if (partySize > 10) {
      cout << "An extra gratuity will apply." << endl;
    }
  }