Multiple Inheritance
We cover inheritance in much more detail in Chapter 7, “Mastering Inheritance and Composition.” However, this is a good place to begin discussing multiple inheritance, which is one of the more powerful and challenging aspects of class design.
As the name implies, multiple inheritance allows a class to inherit from more than one class. In practice, this seems like a great idea. Objects are supposed to model the real world, are they not? And there are many real-world examples of multiple inheritance. Parents are a good example of multiple inheritance. Each child has two parents—that's just the way it is. So it makes sense that you can design classes by using multiple inheritance. In some OO languages, such as C++, you can. ...
Get Object-Oriented Thought Process, The, Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
