| Description |
1 online resource (xvi, 180 pages) : illustrations |
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text file PDF rda |
| Note |
Includes index. |
| Summary |
Swift Quick Syntax Reference is a 120-page 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 Mac 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. This reference is small and handy and ideal for taking with you to your appointments. |
| Contents |
At a Glance; Contents; About the Author; About the Technical Reviewer; Introduction; Chapter 1: Hello World; Xcode; Install Xcode; Create a New Playground; Chapter 2: Declaring Constants and Variables; Constants; Constants Are Immutable; Variables; Variables Are Mutable; Type Inference; Data Types; Chapter 3: Printing Variables and Constants; Creating a Command-Line Tool; Printing to the Console; String Interpolation; Chapter 4: Code Comments; One-Line Code Comments; Multiline Comments; Nested Code Comments; Chapter 5: Numbers; Integers; Integer Sizes; Floating-Point Numbers. |
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Chapter 6: StringsUnicode Characters; Character Data Type; Concatenation; Comparing Strings; String Interpolation; Chapter 7: Booleans; Chapter 8: Tuples; Chapter 9: Optionals; Forced Unwrapping; Optional Bindings; Chapter 10: Type Aliases; Chapter 11: Global and Local Variables; Scope Defined; Global Variables; Chapter 12: Assertions; Chapter 13: Assignment Operators; Compound Operators; Chapter 14: Arithmetic Operators; Remainder Operator; Order of Operations and Parentheses; Increment and Decrement Operators; Unary Minus Operator; Compound Operators; String Concatenation. |
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Chapter 15: Comparison OperatorsChapter 16: Ternary Conditional Operator; Chapter 17: Range Operators; Closed Range Operator; Half-Open Range Operator; Chapter 18: Logical Operators; Chapter 19: Enumerations; Chapter 20: Arrays; Array Mutability; Adding Items to Arrays; Removing Items from Arrays; Changing Items in Arrays; Iterating Over Array Items; Chapter 21: Dictionaries; Referencing Dictionary Items; Updating Dictionary Items; Iterating Over Dictionary Items; Chapter 22: Loops; for-condition-increment Loop; for-in Loop; While Loop; do-while Loop; Chapter 23: if Statements; else Keyword. |
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Chapter 24: switch Statementsswitch Keyword; Case Keyword; Chapter 25: Control Transfer Statements; continue Statement; break Statement; fallthrough Statement; Chapter 26: Labeled Statements; Chapter 27: Functions; Parameters; Chapter 28: Nested Functions; Chapter 29: Closures; Chapter 30: Structures; Structure Instances; Accessing Structure Properties; Structure Functions; Chapter 31: Classes; Class Instances (Objects); Accessing Class Properties; Class Functions; Chapter 32: Using Instances; Reference vs. Copy; Chapter 33: Class Identity Operators; Class Equality Identity Operator. |
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Class Inequality Identity OperatorChapter 34: Properties; Lazy and Computed Properties; Lazy Properties; Computed Properties; Chapter 35: Property Observers; Chapter 36: Class Type Properties; Value Type Properties; Chapter 37: Type Methods; Type Methods for Value Types; Chapter 38: Subscripts; Chapter 39: Inheritance; Chapter 40: Overriding Methods and Properties; Chapter 41: Initialization; Chapter 42: De-initialization; Chapter 43: Type Casting; Type Casting Instances; Chapter 44: Nested Types; Chapter 45: Extensions; Chapter 46: Protocols; Chapter 47: Delegation; Implementing Delegation. |
| Language |
English. |
| Subject |
Programming languages (Electronic computers) -- Syntax.
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Langages de programmation -- Syntaxe. |
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Programming languages (Electronic computers) -- Syntax |
| Genre |
Electronic books.
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Problems and exercises
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| Other Form: |
Printed edition: 9781484204405 |
| ISBN |
9781484204399 (electronic bk.) |
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1484204395 (electronic bk.) |
| Standard No. |
10.1007/978-1-4842-0439-9 doi |
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