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Switch statements compare specific values against different cases and execute the block of code associated with the first matching case. You can achieve the same result using an if statement with multiple else clauses, but switch statements are easier to read and understand at a glance.
Article
To be able to do anything interesting, a Swift program needs to take decisions based on whether some condition is true or not. This is done through conditionals.

Swift has several conditionals. The most common one is the if statement, which we will cover in this article.
Article
Learning how to program is not an easy task. But it is straightforward to get started with it by following a very simple Swift tutorial.

The very first program everyone writes is called Hello World. It teaches you the basics of creating and running a program in any language.
Article
Most modern iOS apps need to run code asynchronously.

Asynchronous code can be suspended and resumed later, allowing your app to keep its UI responsive while working on long tasks, like performing network requests to a REST API.

You often run asynchronous code in parallel to make the best use of resources like the cores on your device’s CPU or internet bandwidth.
Article
Becoming an iOS developer gives you access to highly paid jobs. Sadly, the internet is full of advice that can sabotage your career. In this step-by-step guide, you’ll learn what you need and what you should avoid to become an iOS developer and kickstart your career.