Use test-driven approach to develop highly-functional iOS apps with Swift 4 and Xcode 9 About This Book A practical guide to writing effective, organized, and clean code that works well Learn test-driven principles to help you build better-designed apps with fewer bugs A compreh…
Use test-driven approach to develop highly-functional iOS apps with Swift 4 and Xcode 9 About This Book A practical guide to writing effective, organized, and clean code that works well Learn test-driven principles to help you build better-designed apps with fewer bugs A compreh…
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IOS 13 Programming for Beginners is a popular introductory guide on learning the essentials of Swift programming and iOS development for building your first iOS app and publishing it on the App Store. Fully updated to cover the latest features of iOS 13, you will be up to speed …
Functions and Closures -- Technical requirements -- Understanding functions -- Creating a function -- Using custom argument labels -- Using nested functions -- Using functions as return types -- Using functions as parameters -- Using a guard statement to exit a function early --…
Swift three new features.
