33 lines
1.5 KiB
C++
33 lines
1.5 KiB
C++
// fig16_05.cpp
|
|
// Showing that a module's non-exported identifiers are inaccessible.
|
|
import <iostream>;
|
|
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. *
|
|
**************************************************************************/
|