Book Image

C++ Fundamentals

By : Brent Arnold
Book Image

C++ Fundamentals

By: Brent Arnold

Overview of this book

C++ has come a long way and is now adopted in several contexts. Its key strengths are its software infrastructure and resource-constrained applications, including desktop applications, servers, and performance-critical applications, not to forget its importance in game programming. Despite its strengths in these areas, beginners usually tend to shy away from learning the language because of its steep learning curve. The main mission of this book is to make you familiar and comfortable with C++. You will finish the book not only being able to write your own code, but more importantly, you will be able to read other projects. It is only by being able to read others' code that you will progress from a beginner to an advanced programmer. This book is the first step in that progression.
Table of Contents (6 chapters)
Chapter 3
Classes
Content Locked
Section 6
Nested Class Declarations
Inside the scope of a class, we can declare more than just data members and member functions; we can declare a class inside another class. These classes are called nested classes. Since a nested class declaration happens inside the outer class, it has access to all the declared names as if it were part of the outer class: it can access even private declarations. On the other hand, a nested class is not associated with any instance, so it can only access static members.