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Mastering Swift 5
Mastering Swift 5

Mastering Swift 5: Deep dive into the latest edition of the Swift programming language , Fifth Edition

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Mastering Swift 5

Learning about Variables, Constants, Strings, and Operators

The first program I ever wrote was written in the BASIC programming language and was the typical Hello World application. This application was exciting at first, but the excitement of printing static text wore off pretty quickly. For my second application, I used BASIC's input command to ask the user for a name and then printed out a custom hello message with the name they entered. At the age of 12, it was pretty cool to display Hello Han Solo. This application led me to create numerous Mad Lib-style applications that prompted the user for various words and then put those words into a story that was displayed after the user had entered all the required words. These applications introduced me to, and taught me, the importance of variables. Every useful application I've created since then has used variables.

In...

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Key benefits

  • Fifth edition of this bestselling book, improved and updated to cover the latest version of the Swift 5 programming language
  • Get to grips with popular and modern design techniques to write easy-to-manage Swift code
  • Learn how to use core Swift features such as concurrency, generics, and copy-on-write in your code

Description

Over the years, the Mastering Swift book has established itself amongst developers as a popular choice as an in-depth and practical guide to the Swift programming language. The latest edition is fully updated and revised to cover the new version: Swift 5. Inside this book, you'll find the key features of Swift 5 easily explained with complete sets of examples. From the basics of the language to popular features such as concurrency, generics, and memory management, this definitive guide will help you develop your expertise and mastery of the Swift language. Mastering Swift 5, Fifth Edition will give you an in-depth knowledge of some of the most sophisticated elements in Swift development, including protocol extensions, error handling, and closures. It will guide you on how to use and apply them in your own projects. Later, you'll see how to leverage the power of protocol-oriented programming to write flexible and easier-to-manage code. You will also see how to add the copy-on-write feature to your custom value types and how to avoid memory management issues caused by strong reference cycles.

Who is this book for?

This book is for developers who want to delve into the newest version of Swift. If you are a developer and learn best by looking at and working with code, then this book is for you. A basic understanding of Apple's tools would be beneficial but not mandatory. All examples should work on the Linux platform as well.

What you will learn

  • Understand core Swift components, including operators, collections, control flows, and functions
  • Learn how and when to use classes, structures, and enumerations
  • Understand how to use protocol-oriented design with extensions to write easier-to-manage code
  • Use design patterns with Swift, to solve commonly occurring design problems
  • Implement copy-on-write for you custom value types to improve performance
  • Add concurrency to your applications using Grand Central Dispatch and Operation Queues
  • Implement generics to write flexible and reusable code

Product Details

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Publication date, Length, Edition, Language, ISBN-13
Publication date : Apr 30, 2019
Length: 370 pages
Edition : 5th
Language : English
ISBN-13 : 9781789132731
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Product Details

Publication date : Apr 30, 2019
Length: 370 pages
Edition : 5th
Language : English
ISBN-13 : 9781789132731
Category :
Languages :
Tools :

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Frequently bought together


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Swift Protocol-Oriented Programming
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Mastering Swift 5
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Hands-On Design Patterns with Swift
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Table of Contents

19 Chapters
Taking the First Steps with Swift Chevron down icon Chevron up icon
Learning about Variables, Constants, Strings, and Operators Chevron down icon Chevron up icon
Optional Types Chevron down icon Chevron up icon
Using Swift Collections Chevron down icon Chevron up icon
Control Flow Chevron down icon Chevron up icon
Functions Chevron down icon Chevron up icon
Classes, Structures, and Protocols Chevron down icon Chevron up icon
Using Protocols and Protocol Extensions Chevron down icon Chevron up icon
Protocol Oriented Design Chevron down icon Chevron up icon
Generics Chevron down icon Chevron up icon
Availability and Error Handling Chevron down icon Chevron up icon
Custom Subscripting Chevron down icon Chevron up icon
Working with Closures Chevron down icon Chevron up icon
Concurrency and Parallelism in Swift Chevron down icon Chevron up icon
Custom Types Chevron down icon Chevron up icon
Memory Management Chevron down icon Chevron up icon
Swift Formatting and Style Guider Chevron down icon Chevron up icon
Adopting Design Patterns in Swift Chevron down icon Chevron up icon
Other Books You May Enjoy Chevron down icon Chevron up icon

Customer reviews

Top Reviews
Rating distribution
Full star icon Full star icon Full star icon Half star icon Empty star icon 3.8
(29 Ratings)
5 star 37.9%
4 star 27.6%
3 star 17.2%
2 star 13.8%
1 star 3.4%
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Amazon Customer Dec 01, 2020
Full star icon Full star icon Full star icon Full star icon Full star icon 5
I am new to Swift but have moderate experience in other languages, this book was very appropriate for my skill level. Hoffman uses meaningful examples that are succinct and effective.
Amazon Verified review Amazon
Agatha Yeung Nov 08, 2020
Full star icon Full star icon Full star icon Full star icon Full star icon 5
This is a good introduction for beginners. Also helpful if you know other languages (c#, java, python etc) and want to quickly learn Swift.
Amazon Verified review Amazon
Hobbes Doo Jun 16, 2019
Full star icon Full star icon Full star icon Full star icon Full star icon 5
This book is a great reference to the Swift 5 language. It's great for beginners with some programming knowledge and experienced developers looking to learn Swift. My only complaint is that there are several errors throughout the book. If they were just typos I wouldn't mind, like "form" instead of "from", but they're code errors that would confuse a beginner and even hinder the understanding of the language. For example, in one chapter it shows a range type with a value 1..<20, meaning, the values go from 1 to 19, but the book says "0 to 19", and so on. Although annoying, this is not enough reason to not give this book and its author 5 stars. I'm really enjoying how well things are explained and with great examples, easy to follow.
Amazon Verified review Amazon
Daniel Kimball Jul 02, 2020
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Im new to swift and this is a great introduction.I’m learning a lot quickly so 5 stars. I wish the book had practice challenges and also there are errors here and there in chapter 7
Amazon Verified review Amazon
Jack N. Hatfield Feb 07, 2022
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Very complete coverage of Swift. Shows the strength and beauty of this new language. Easy to use, safe and new features that no doubt will be incorporated in other languages.
Amazon Verified review Amazon
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