Book Image

Mastering C++ Programming

By : Jeganathan Swaminathan
Book Image

Mastering C++ Programming

By: Jeganathan Swaminathan

Overview of this book

C++ ? ?has ? ?come ? ?a ? ?long ? ?way ? ?and ? ?has ? ?now ? ?been ? ?adopted ? ?in ? ?several ? ?contexts. Its ? ?key ? ?strengths ? ?are ? ?its ? ?software ? ?infrastructure ? ?and ? ?resource-constrained applications. ? ?The ?C++ ? ?17 ? ?release ? ?will ? ?change ? ?the ? ?way ? ?developers ? ?write code, ? ?and ? ?this ? ?book ? ?will ? ?help ?you ? ?master ? ?your ? ?developing ? ?skills ? ?with ? ?C++. With ? ?real-world, ? ?practical ? ?examples ? ?explaining ? ?each ? ?concept, ? ?the ? ?book ? ?will begin ? ?by ? ?introducing ? ?you ? ?to ? ?the ? ?latest ? ?features ? ?in ? ?C++ ? ?17. ? ?It ? ?encourages clean ? ?code ? ?practices ? ?in ? ?C++ ? ?in ? ?general, ? ?and ? ?demonstrates ? ?the ? ?GUI app-development ? ?options ? ?in ? ?C++. ? ?You’ll ? ?get ? ?tips ? ?on ? ?avoiding ? ?memory ? ?leaks using ? ?smart-pointers. ? ?Next, ? ?you’ll ? ?see ? ?how ? ?multi-threaded ?programming can ? ?help ? ?you ? ?achieve ? ?concurrency ? ?in ? ?your ? ?applications. Moving ? ?on, ? ?you’ll ? ?get ? ?an ? ?in-depth ? ?understanding ? ?of ? ?the ? ?C++ ? ?Standard Template ? ?Library. ? ?We ? ?show ? ?you ? ?the ? ?concepts ? ?of ? ?implementing ? ?TDD ? ?and BDD ? ?in ? ?your ? ?C++ ? ?programs, ? ?and ? ?explore ? ?template-based ? ?generic programming, ? ?giving ? ?you ? ?the ? ?expertise ? ?to ? ?build ? ?powerful ? ?applications. Finally, ? ?we’ll ? ?round ? ?up ? ?with ? ?debugging ? ?techniques ? ?and ? ?best ? ?practices.By ? ?the ? ?end ? ?of ? ?the ? ?book, ? ?you’ll ? ?have ? ?an ? ?in-depth ? ?understanding ? ?of ? ?the language ? ?and ? ?its ? ?various ? ?facets.

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Table of Contents (18 chapters)
Title Page
Title Page
Credits
Credits
About the Author
About the Author
About the Reviewer
About the Reviewer
www.PacktPub.com
www.PacktPub.com
Customer Feedback
Customer Feedback
Dedication
Dedication
Preface
Preface
Free Chapter
1
C++17 Features
C++17 Features
C++17 background
What's new in C++17?
Key features in C++17
Summary
2
Standard Template Library
Standard Template Library
The Standard Template Library architecture
Sequence containers
Associative containers
Container adapters
Summary
3
Template Programming
Template Programming
Generic programming
Summary
4
Smart Pointers
Smart Pointers
Memory management
Issues with raw pointers
Smart pointers
Summary
5
Developing GUI Applications in C++
Developing GUI Applications in C++
Qt 
Qt Core
Qt Widgets
Layouts
Signals and slots
Using stacked layout in Qt applications
Summary
6
Multithreaded Programming and Inter-Process Communication
Multithreaded Programming and Inter-Process Communication
Introduction to POSIX pthreads
Creating threads with the pthreads library
Does C++ support threads natively?
How to write a multithreaded application using the native C++ thread feature
Using std::thread in an object-oriented fashion
Synchronizing threads
Concurrency
Summary
7
Test-Driven Development
Test-Driven Development
TDD
Common myths and questions around TDD
Unit testing frameworks for C++
Google test framework
TDD in action
Summary
8
Behavior-Driven Development
Behavior-Driven Development
Behavior-driven development
TDD versus BDD
C++ BDD frameworks
The Gherkin language
Installing cucumber-cpp in Ubuntu
Feature file
Spoken languages supported by Gherkin
The recommended cucumber-cpp project folder structure
Writing our first Cucumber test case
Dry running your cucumber test cases
BDD - a test-first development approach
Summary
9
Debugging Techniques
Debugging Techniques
Effective debugging
Debugging strategies
Debugging tools
Summary
10
Code Smells and Clean Code Practices
Code Smells and Clean Code Practices
Code refactoring
Code smell
What is agile?
SOLID design principle
Code smell
Summary

About the Author

Jeganathan Swaminathan, Jegan for short, is a freelance software consultant and founder of TekTutor, with over 17 years of IT industry experience. In the past, he has worked for AMD, Oracle, Siemens, Genisys Software, Global Edge Software Ltd, and PSI Data Systems. He has consulted for Samsung WTD (South Korea) and National Semiconductor (Bengaluru). He now works as a freelance external consultant for Amdocs (India). He works as freelance software consultant and freelance corporate trainer. He holds CSM, CSPO, CSD, and CSP certifications from Scrum Alliance. He is a polyglot software professional and his areas of interest include a wide range of C++, C#, Python, Ruby, AngularJS, Node.js, Kubernetes, Ansible, Puppet, Chef, and Java technologies. He is well known for JUnit, Mockito, PowerMock, gtest, gmock, CppUnit, Cucumber, SpecFlow, Qt, QML, POSIX – Pthreads, TDD, BDD, ATDD, NoSQL databases (MongoDB and Cassandra), Apache Spark, Apache Kafka, Apache Camel, Dockers, Continuous Integration (CI), Continuous Delivery (CD), Maven, Git, cloud computing, and DevOps. You can reach him for any C++, Java, Qt, QML, TDD, BDD, and DevOps-related training or consulting assignments. Jegan is a regular speaker at various technical conferences.

I would like to extend my special thanks to the book's editor, Anurag Ghogre, for his tireless efforts to bring this book to completion, and Denim Pinto for approaching me to write this book.

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