swift-exercises The Swift Programming Language The book is available on iBooks and on the Web. How to Swift Online Swift Sandbox Playgrounds-app Xcode på Mac App Store Resources Apple Swift Resources Swift Standard Library Swift.org Swift 3 Cheat Sheet Swift Algorithm Club This Week in Swift Schedule Nov 3: The Basics Basic Operators Strings and Characters Nov 10: Collection Types Control Flow Nov 17: Functions Closures Enumerations Nov 24: Classes and Structures Properties Methods Subscripts Dec 1: Inheritance Initialization Deinitialization Automatic Reference Counting Dec 8: Optional Chaining Error Handling Type Casting Nested Types Dec 15: Extensions Protocols Generics Dec 22: Access Control Advanced Operators