- Author: Matthew Campbell
- Language: English
- Published: 2014
- Page: 158
- Size: 1 MB
- Format: pdf
Swift Quick
Syntax Reference is a condensed code and syntax reference to the new Apple
Swift programming language, which is the alternative new programming language
alongside Objective-C behind the APIs found in the Apple iOS SDK 8 and OS X
Yosemite SDK. It presents the essential Swift syntax in a well-organized format
that can be used as a handy reference.
You won’t find
any technical jargon, bloated samples, drawn out history lessons, or witty
stories in this book. What you will find is a language reference that is
concise, to the point, and highly accessible. The book is packed with useful
information and is a must-have for any Swift programmer.
In the Swift
Quick Syntax Reference, you will find a concise reference to the Swift
language syntax using the new Playgrounds. Playgrounds lets you type a line of
code and the result appears immediately.
What you’ll learn
- How to declare and print constants and variables
- What are and how to use numbers, strings, booleans, tuples, optionals, aliases, global and local variables, assertions and more
- How to use assignment, arithmetic, comparison, ternary conditional, range, and logical operators
- What are enumerations, arrays, dictionaries, loops, if/switch, control transfer, labeled statements
- How to do closures in Swift
- How to define or handle structures, classes, instances, class instance identity, properties, property observers, type properties, and type methods
- How to work with subscripts, inheritance, overriding methods/properties, initialization, type checking/casting, nested types, extensions, delegation, generics and more...
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