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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
5 (13)
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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++

Understanding pointer basics and memory allocation

In this section, we will review pointer basics as well as introduce operators applicable to pointers, such as the address-of operator, the dereference operator, and operators new() and delete(). We will employ the address-of operator & to calculate the address of an existing variable, and conversely, we will apply the dereference operator * to a pointer variable to go to the address contained within the variable. We will see examples of memory allocation on the heap, as well as how to mark that same memory for potential reuse by returning it to the free list when we are done with it.

Using pointer variables allows our applications to have greater flexibility. At runtime, we can determine the quantity of a certain data type we may need (such as in a dynamically allocated array), organize data in data structures that facilitate sorting (such as in a linked list), or gain speed by passing an address of a large piece of data to...

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