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DAY 14

Swift review, day two


This is the second consolidation day, and again the goal is to go over the fundamentals of Swift before we move on. This time we’ll be covering optionals amongst other things, so if you found them hard before this is your chance to really nail them.

Please pay particular attention to the chapters on structs and classes, because they are used extensively in SwiftUI and it’s important to have these solid foundations in place before you continue on to building real apps.

Today you have six topics to review. Once you’ve completed them you can, if you want, go back over the tests from earlier days to improve on your scores.

  1. Functions
  2. Optionals
  3. Optional chaining
  4. Enumerations
  5. Structs
  6. Classes

 

Optional: once you’ve finished reviewing those, you can go back to the review page and go over the tests related to the topics above.

Need help? Tweet me @twostraws!

100 Days of SwiftUI


The 100 Days of SwiftUI is a free collection of videos, tutorials, tests, and more to help you learn SwiftUI faster. Click here to learn more, or watch the video below.

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