/* Code for exercise 7.3. |  | "C++ Solutions--Companion to The C++ Programming Language, Third Edition" | by David Vandevoorde; Addison-Wesley 1998; ISBN 0-201-30965-3. | | Permission to use, copy, modify, distribute and sell this software | and its documentation for any purpose is hereby granted without fee. | The author makes no representations about the suitability of this | software for any purpose.  It is provided "as is" without express or | implied warranty. `----------------------------------------------------------------------*/#include <iostream>int main(int argc, char *argv[]) {   if (argc<2) {      cout << "Hi! Why not pass me arguments?\n";   } else {      for (int k = 1; k!=argc; ++k)         cout << "Hello, " << argv[k] << "!\n";   }   return 0;}