Beginning Swift Programming (Paperback)

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Beginning Swift Programming (Paperback)

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內容描述

Enter the Swift future of iOS and OS X programmingBeginning Swift Programming is your ideal starting point for creating Mac, iPhone, and iPad apps using Apple's new Swift programming language. Written by an experienced Apple developer and trainer, this comprehensive guide explains everything you need to know to jumpstart the creation of your app idea. Coverage includes data types, strings and characters, operators and functions, arrays and dictionaries, control flow, and looping, with expert guidance on classes, objects, class inheritance, closures, protocols, and generics. This succinct — yet complete — overview provides a detailed introduction to the core features of Swift.Apple developed Swift to address the limitations of Objective-C, and add features found in more complex languages like Python. The results is simpler, cleaner, more expressive code with automatic memory management, functional programming patterns, and more, including built-in features that make Swift apps faster, scalable, and more secure. This book explains it all, helping developers master Apple's new language.Become fluent with syntax that's easier to read and maintainUnderstand inferred types for cleaner, less mistake-prone codeLearn the key features that make Swift more expressive than Objective-CLearn the new optional types in Swift that make your code more resilientUnderstand the key design patterns in iOS and Mac OS programming using protocols and delegatesLearn how to use generics to create highly reusable codeLearn the new access controls mechanism in SwiftGet up to speed quickly to remain relevant and ahead of the curve.