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  • Book Overview & Buying Deciphering Object-Oriented Programming with C++ [WARNING: NOT FOR USE IN OTHER MATERIAL/SEE CONTRACT]
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Deciphering Object-Oriented Programming with C++ [WARNING: NOT FOR USE IN OTHER MATERIAL/SEE CONTRACT]

Deciphering Object-Oriented Programming with C++ [WARNING: NOT FOR USE IN OTHER MATERIAL/SEE CONTRACT]

By : Dorothy R. Kirk
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Deciphering Object-Oriented Programming with C++ [WARNING: NOT FOR USE IN OTHER MATERIAL/SEE CONTRACT]

Deciphering Object-Oriented Programming with C++ [WARNING: NOT FOR USE IN OTHER MATERIAL/SEE CONTRACT]

5 (13)
By: Dorothy R. Kirk

Overview of this book

Even though object-oriented software design enables more easily maintainable code, companies choose C++ as an OO language for its speed. Object-oriented programming in C++ is not automatic – it is crucial to understand OO concepts and how they map to both C++ language features and OOP techniques. Distinguishing your code by utilizing well-tested, creative solutions, which can be found in popular design patterns, is crucial in today’s marketplace. This book will help you to harness OOP in C++ to write better code. Starting with the essential C++ features, which serve as building blocks for the key chapters, this book focuses on explaining fundamental object-oriented concepts and shows you how to implement them in C++. With the help of practical code examples and diagrams, you’ll learn how and why things work. The book’s coverage furthers your C++ repertoire by including templates, exceptions, operator overloading, STL, and OO component testing. You’ll discover popular design patterns with in-depth examples and understand how to use them as effective programming solutions to solve recurring OOP problems. By the end of this book, you’ll be able to employ essential and advanced OOP concepts to create enduring and robust software.
Table of Contents (30 chapters)
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1
Part 1: C++ Building Block Essentials
6
Part 2: Implementing Object-Oriented Concepts in C++
13
Part 3: Expanding Your C++ Programming Repertoire
19
Part 4: Design Patterns and Idioms in C++
25
Part 5: Considerations for Safer Programming in C++

Implementing the Singleton pattern

The Singleton pattern will be used to ensure that a given class may only instantiate a single instance of that class. However, a true Singleton pattern will also have expansion capabilities to allow for multiple (but a well-defined number of) instances to be made. This unusual and not well-known caveat of the Singleton pattern is rare.

We will start with two simple Singleton implementations to understand their limitations. We will then progress to the more robust paired-class implementation of the Singleton, with the most common pattern goal of only allowing one Target class instantiation at any given time.

Using a simple implementation

To implement a very simple Singleton, we will use a straightforward single class specification for the Singleton itself. We will define a class, known as Singleton, to encapsulate the pattern. We will ensure that our constructor(s) are private so that they cannot be applied more than once. We will also add...

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Deciphering Object-Oriented Programming with C++ [WARNING: NOT FOR USE IN OTHER MATERIAL/SEE CONTRACT]
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