8.5 The continue Statement
8.6 Conditional Flow Control
8.7 Using the if Statement
8.8 Using if ... else … Statements
8.9 Using if ... else if ... Statements
8.10 The guard Statement
8.11 Summary
9. The Swift Switch Statement
9.1 Why Use a switch Statement?
9.2 Using the switch Statement Syntax
9.3 A Swift switch Statement Example
9.4 Combining case Statements
9.5 Range Matching in a switch Statement
9.6 Using the where statement
9.7 Fallthrough
9.8 Summary
10. An Overview of Swift 4 Functions, Methods and Closures
10.1 What is a Function?
10.2 What is a Method?
10.3 How to Declare a Swift Function
10.4 Calling a Swift Function
10.5 Handling Return Values
10.6 Local and External Parameter Names
10.7 Declaring Default Function Parameters
10.8 Returning Multiple Results from a Function
10.9 Variable Numbers of Function Parameters
10.10 Parameters as Variables
10.11 Working with In-Out Parameters
10.12 Functions as Parameters
10.13 Closure Expressions
10.14 Closures in Swift
10.15 Summary
11. The Basics of Object-Oriented Programming in Swift
11.1 What is an Object?
11.2 What is a Class?
11.3 Declaring a Swift Class
11.4 Adding Instance Properties to a Class
11.5 Defining Methods
11.6 Declaring and Initializing a Class Instance
11.7 Initializing and Deinitializing a Class Instance
11.8 Calling Methods and Accessing Properties
11.9 Stored and Computed Properties
11.10 Using self in Swift
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