The Swift Programming Language was launch on June 2, 2014 in the Apple WWDC. Since that very same day i started trying this new, modern, simple to read and complex to learn programming language.
This will be a quick reference guide for Swift. Let's start by describing the basic things first.
Variables are values and objects containers in the Swift Programming Language, variables are declared using the let reserved word for constants and var for mutable ones, lets see some variables examples. ```swift//Implicit inmutable variable let dojoNinjas = 1