All Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Swift 4 Programming Cookbook

You're reading from Swift 4 Programming Cookbook

Product type Book

Published in Sep 2017

Publisher Packt

ISBN-13 9781786460899

Pages 384 pages

Edition 1st Edition

Languages

Concepts

iOS Development

Table of Contents (9) Chapters

Preface

1. Swift Building Blocks

2. Building on the Building Blocks

3. Data Wrangling with Swift Control Flow

4. Generics, Operators, and Nested Types

5. Beyond the Standard Library

6. Swift Playgrounds

7. Server-Side Swift

8. Performance and Responsiveness in Swift

Introduction

Programming is all about making decisions. The purpose of most code involves taking information, inspecting it, making decisions, and producing an output. So far, we have seen a lot of ways to represent information, but in this chapter, we will explore how to make decisions based on that information and alter the control flow of the code.

All the code for this chapter can be found in following GitHub repository:

https://github.com/SwiftProgrammingCookbook/DataWranglingWithSwiftControlFlow

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at AU $19.99/month. Cancel anytime}

Other recommended products

Related to this chapter

Swift 5.3 is a powerful and accessible programming language that offers a variety of features to build robust mobile, desktop, and server-side applications and machine learning models. This book will help you gain a solid understanding of Swift programming using focused recipes for building Swift apps efficiently.

Feb 2021 16 hours 40 minutes

Hands-On Full-Stack Development with Swift

Hands-On Full-Stack Development with Swift

Swift, with server-side coding, has become the future of native app development not only on iOS but for watchOS and tvOS. This book will show you how to create a native shopping list app along with a Full-Stack backend using Vapor. Vapor will serve as an API server for the mobile app and also as a web server to serve dynamic web pages to the browser.

Mar 2018 11 hours 52 minutes

Beginning Swift

Beginning Swift

Take your first foray into programming for Apple devices with Swift.Swift is fundamentally different from Objective-C, as it is a protocol-oriented language. While you can still write normal object-oriented code in Swift, it requires a new way of thinking to take advantage of its powerful features and a solid understanding of the basics to become productive.

May 2018 6 hours 44 minutes

Swift Functional Programming

Swift Functional Programming

This book aims to simplify the concepts of FP and provide practical examples with Swift. It combines FP, OOP, POP, and FRP paradigms and explores function currying, memoization, lenses, algebraic data types, type erasure, monads, functors, applicatives, and functional data structures. It also provides a backend API with Vapor and a multi-paradigm iOS APP.

Apr 2017 10 hours 32 minutes

Reactive Programming with Swift 4

Reactive Programming with Swift 4

RxSwift belongs to a large family of Rx implementations in different programming languages that share almost identical syntax and semantics. Reactive approach will help you to write clean, cohesive, resilient, scalable, and maintainable code with highly configurable behavior.

Feb 2018 10 hours 40 minutes

iOS Programming Cookbook

iOS Programming Cookbook

Do you want to understand all the facets of iOS programming and build complex iOS apps? Then you have come to the right place. This problem-solution guide will help you to eliminate expensive learning curves and focus on specific issues to make you proficient at tasks and the speed-up time involved. It will take you on a complete guided tour of all the new app development APIs that are shipped with iOS 10.

Mar 2017 17 hours 20 minutes

Mastering Swift 4

Mastering Swift 4

Swift is the definitive language for Apple development, and that makes it a must-have in every iOS and macOS developer’s skillset. This book covers the new features in Swift 4.0 that improve the development experience. From Objective-C interoperability and ARC to closures and concurrency, this guide covers everything you need to become an expert.

Sep 2017 13 hours 4 minutes

Mastering Swift 5.3

Mastering Swift 5.3

Mastering Swift 5.3, Sixth Edition will enable you to grasp the Swift basic concepts as well as explore the key features of Swift 5.3 with easy explanations and complete sets of examples

Nov 2020 13 hours 56 minutes

Swift iOS Programming for Kids

Swift iOS Programming for Kids

Swift has quickly risen to be one of the most well-liked programming languages and is the de-facto developers’ choice for building applications across all platforms. Its speed, efficiency, and ease of use has made Swift especially appealing to the younger generation of developers. This book aims to help children unleash their imagination by teaching them how to code with Swift so they can build creative, engaging, and generally awesome applications.

Mar 2017 8 hours 40 minutes

Mastering Swift 3 - Linux

Mastering Swift 3 - Linux

Jan 2017 12 hours 40 minutes

Mastering macOS Programming

Mastering macOS Programming

Mastering MacOS Programming is a comprehensive book, which enables you to unleash the full potential of the latest version using Swift 3 to build applications. This book will take your Swift programming skills to a level at which you can work as a professional software engineer, using a step by step approach, ensuring that the introduction of each new concept is preceded by a thorough understanding of those preceding it. Each chapter focuses on a particular topic or technology, giving you a deep dive into the skills and know-how that will take your work to a professional standard, in terms of code quality, maintainability, and robustness. This entails such general topics as programming paradigms and design patterns, a general look at the Cocoa frameworks and their place in the macOS ecosystem, and of course specific technologies around networking, storage, and advanced graphics and animation. Furthermore, a significant portion of the text is devoted to such thorny issues as concurrent, asynchronous programming, and error handling. This book will able you to confidently approach projects of much greater size and complexity, and be well placed to comfortably deal with the various issues that all programming inevitably brings with it.

May 2017 20 hours 52 minutes

Learn Swift by Building Applications

Learn Swift by Building Applications

Swift Language is now more powerful than ever; it has introduced new ways to solve old problems and has gone on to become one of the fastest growing popular languages. It is now a de-facto choice for iOS developers and it powers most of the newly released and popular apps. This practical guide will help you to begin your journey with Swift programming through learning how to build iOS apps.

May 2018 12 hours 12 minutes

Personalised recommendations for you

Based on your interests and search pattern

Elevate SwiftUI Skills by Building Projects

Elevate SwiftUI Skills by Building Projects

Elevate SwiftUI skills by building projects is a project-based guide for Swift programmers to create interactive and fun projects by making the most of SwiftUI. Throughout the book, you’ll build four engaging projects, exploring the impressive cross-platform UI framework and building apps for Apple Watch, iPhone, iPad, and macOS.

Sep 2023 8 hours 56 minutes

The Immersive Metaverse Playbook for Business Leaders

The Immersive Metaverse Playbook for Business Leaders

This book explains what the metaverse is and why it is of utmost value to business decision-makers. The chapters help you get a solid understanding of the concepts and roles that augmented reality and virtual reality play, along with providing information on metaverse technologies, as well as thought-provoking consumer and enterprise use cases.

Nov 2023 15 hours 16 minutes