Swift

swift-input-output-project

Swift readLine(), Swift print()

In this tutorial, we’ll be discussing how to read the standard input in Swift from the user and the different ways to print the output onto the screen. Swift print() is the standard function to….

swift-script-project-type-command-line

Swift Script and Command Line Arguments

In this tutorial, we’ll discuss how to create Scripts in Swift. Yes, Swift is a scripting language. We’ll build swift script and run them from the command line while also passing arguments. Swift Scripts Apple….

swift optional chaining

Swift Optional Chaining

Swift Optional Chaining is a very useful feature. Optionals are a type in Swift that wrap primitive types and are typically used for preventing null values. For more details on Optionals refer this tutorial before….

Swift Set

Swift Set

In this tutorial, we’ll be discussing the use cases of Swift Set. We’ll look at the basic syntax and some important operations performed using Swift sets. 1. Swift Set Swift Sets are a data structure….

Swift Dictionary

Swift Dictionary is one of the important collection types. Let’s get started by launching the playground in XCode. Swift Dictionary Swift Dictionary is a collection of key-value pair elements. They are an unordered list of….

swift tuple example

Swift Tuple

Swift tuple is a container to hold multiple values. Swift Arrays are largely homogeneous data types. Same isn’t the case with tuples. Let’s get started by launching the Swift Playground in XCode. Swift Tuple Tuples….

Swift init()

In this Swift tutorial, we’ll be discussing an important concept, namely Swift init or Swift initialization. Initialization is what happens when we create an instance of some type. Swift init() Initialization is the process of….

Swift Extension

Continuing with our series of Swift tutorials, we’ll be discussing and playing around with Swift Extension in this tutorial. Swift Extension Swift Extension is a useful feature that helps in adding more functionality to an….

Swift Properties

In this tutorial, we’ll be discussing about Swift Properties. Properties are an important part of Classes, Structures and Enumerations in Swift. Swift Properties Swift Properties are broadly classified into two types. Stored Properties: store constants….

Swift Protocol

Continuing with our series of Swift tutorials, we’ll be discussing and playing around with another important element namely Swift Protocol in this tutorial. Furthemore we’ll be looking at the changes that Swift 4 brings in…..

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