Swift in 24 Hours, Sams Teach Yourself, 2nd Edition by B. J. Miller
English | December 2nd, 2015 | ISBN: 0672337657, 9780672337659 | 461 Pages | True PDF | 25.50 MB
In just 24 lessons of one hour or less, Sams Teach Yourself Swift in 24 Hours, Second Edition, will teach you how to build next-generation OS X and iOS apps with Apple’s Swift 2 programming language.
This book’s straightforward, step-by-step approach helps you quickly master Swift 2’s core concepts, structure, and syntax and use Swift to write safe, powerful, modern code. In just a few hours you’ll be applying features such as extensions, closures, protocols, and generics. Every lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success.
• Step-by-step instructions carefully walk you through the most common Swift 2 programming tasks.
• Practical, hands-on examples show you how to apply what you learn.
• Quizzes and exercises help you test your knowledge and stretch your skills.
• Notes and tips point out shortcuts and solutions.
Learn how to.
• Get started with Swift 2.0’s Xcode 7 development environment
• Master Swift’s fundamental data types
• Use operators to change, assign, combine, check, or verify values
• Retain data and preferences in memory with arrays, sets, and dictionaries
• Control program flow, modify execution paths, and iterate code
• Perform complex actions concisely with Swift 2.0’s improved functions
• Work with higher-order functions and closures
• Harness the power of structs, enums, classes, and class inheritance
• Take advantage of Swift’s advanced memory allocation and references
• Use protocols to define behavior and explore Protocol-Oriented Programming
• Add type functionality with extensions
• Smoothly handle errors
• Leverage the power of generics to create flexible and reusable code
• Interoperate with Objective-C code
• Get started with Functional Programming approaches and thinking functionally
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