Technical requirements
To do the exercises in this chapter, you will need the following:
- An Apple Mac computer running macOS 13 Ventura or macOS 14 Sonoma
- Xcode 15 installed (refer to Chapter 1, Exploring Xcode, for instructions on how to install Xcode)
The Xcode playground for this chapter is in the Chapter02
folder of the code bundle for this book, which can be downloaded here:
https://github.com/PacktPublishing/iOS-17-Programming-for-Beginners-Eighth-Edition
Check out the following video to see the code in action:
https://youtu.be/Lr1USo4YoeE
In the next section, you’ll create a new playground, where you can type in the code presented in this chapter.