c-resources/CPlusPlus20ForProgrammers-m.../examples/ch16/fig16_06-07 - Copy/fig16_07.cpp

34 lines
1.5 KiB
C++
Raw Normal View History

2024-04-09 06:45:18 +00:00
// fig16_07.cpp
// Using the privatefragmentdemo module's Integer class.
import <iostream>;
import privatefragmentdemo;
int main() {
Integer i{100};
// get the int value from i's underlying Implementation object
std::cout << "Integer i contains: " << i.getValue() << "\n";
// getImplementationCopy returns a unique_ptr<Implementation>;
// compiles because we do not explicitly mention class Implementation
auto impl{i.getImplementationCopy()};
}
/*************************************************************************
* (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. *
**************************************************************************/