Coding in Swift Playgrounds
Whether you are using a MacOS or iOS device this is great!
Playgrounds are great! You can use them on a Mac to quickly run code, and even on the iPhone or iPad! Fantatastic.
You’ll find Playgrounds in Interactive courses, and even downloads from GitHub (here is a guide if you are uncomfortable with this), and indeed there is even a link at the bottom of this post go the Playground created during this tutorial.