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This series of articles goes through the basics of Swift. It introduces Playgrounds and REPL; Variables and Constants; Int, Float, Bool; Tuples, Type Aliases, Type Inference, Type Safety, and more.
Tags: optionals, swift
The topics here include: declaration of optionals, unwrapping (forced and implicit), optional binding, nil coalescing, and optional chaining.
These articles discuss getting started with iPhone application development. The development tools involved in creating iPhone applications (like Xcode, Interface Builder, Instruments, Dash Code, and iPhone Simulator) are introduced. Code for a simple first iPhone application is thoroughly discussed. Each lesson also comes with a quiz.
Page 1 : Series 1 to 3 of 3
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