Programming in Swift: Fundamentals

Oct 19 2021 · Swift 5.5, iOS 15, Xcode 13

Part 2: Beginning Collections

15. Challenge: Arrays

Episode complete

Play next episode

Next
About this episode

Leave a rating/review

See forum comments
Cinema mode Mark complete Download course materials
Previous episode: 14. Operating on Arrays Next episode: 16. Conclusion

Get immediate access to this and 4,000+ other videos and books.

Take your career further with a Kodeco Personal Plan. With unlimited access to over 40+ books and 4,000+ professional videos in a single subscription, it's simply the best investment you can make in your development career.

Learn more Already a subscriber? Sign in.

Notes: 15. Challenge: Arrays

Update Notes: The student materials have been reviewed and are updated as of October 2021.

Heads up... You've reached locked video content where the transcript will be shown as obfuscated text.

Hey! Welcome to your next challenge! You’ve learned quite a lot about arrays, and it’s time to use that knowledge in this array of challenges!

players.count
players.contains("Charles")
players.first
players.last
players += ["Gloria", "Hermione"]