Swift Overview - Properties
Computed Properties iOS gives us the ability to create custom properties on our classes that can be calculated on the fly. These properties look a lot »
Swift Overview - Data Structures
Classes, Structures and Enumerations Similarities They all have very similar declaration syntax. They only difference is a class can specify a super class. class ViewController: ... { ... } struct »
Swift Overview - Range
A Range in Swift is just two end points. A Range can represent things like a selection in some text or a portion of an Array. »
Swift Overview - Tuples
A tuple is nothing more than a grouping of values. You can use it anywhere you can use a type. let x: (String, Int, Double) = ("hello" »
Creating The Model And Entities L5.1.1
Adding The Model File To begin we need to create a new data model file in our app. This is the same process as adding a »