// IOStuff.h

#include <iostream.h>
#include "GuestInfo.h"

extern istream& operator >> (istream & in, String& s);
  // PRE: the stream in is in a good state
  // MODIFIES: in
  // POST: at most 80 characters, and a newline are read from cin

extern ostream& operator << (ostream & out, const GuestInfo & g);
  // MODIFIES: out
  // POST: adds 4 lines of information about g to out