c-resources/CPlusPlus20ForProgrammers-m.../examples/ch10/fig10_26-33/CompensationModel.h

29 lines
1.4 KiB
C
Raw Normal View History

2024-04-09 06:45:18 +00:00
// Fig. 10.26: CompensationModel.h
// CompensationModel "interface" is a pure abstract base class.
#pragma once // prevent multiple inclusions of header
#include <string>
class CompensationModel {
public:
virtual ~CompensationModel() = default; // generated destructor
virtual double earnings() const = 0; // pure virtual
virtual std::string toString() const = 0; // pure virtual
};
/**************************************************************************
* (C) Copyright 1992-2022 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. *
**************************************************************************/