// fig16_05.cpp // Showing that a module's non-exported identifiers are inaccessible. import ; import deitel.math; // import the deitel.math module int main() { // can call square because it's exported from namespace deitel::math, // which implicitly exports the namespace std::cout << "square(3) = " << deitel::math::square(3) << '\n'; // cannot call cube because it's not exported std::cout << "cube(3) = " << deitel::math::cube(3) << '\n'; } /************************************************************************* * (C) Copyright 1992-2021 by Deitel & Associates, Inc. and * * Pearson Education, Inc. All Rights Reserved. * * * * DISCLAIMER: The authors and publisher of this book have used their * * best efforts in preparing the book. These efforts include the * * development, research, and testing of the theories and programs * * to determine their effectiveness. The authors and publisher make * * no warranty of any kind, expressed or implied, with regard to these * * programs or to the documentation contained in these books. The authors * * and publisher shall not be liable in any event for incidental or * * consequential damages in connection with, or arising out of, the * * furnishing, performance, or use of these programs. * **************************************************************************/