DAY 2
Complex data types
Lynch’s Law says “when the going gets tough, everyone leaves.” Anyone can complete the first day of a course, but it takes diligence to come back for day 2 – well done for sticking with it!
Yesterday we looked at simple data types – things that hold one value, like a single number or a single string of letters. Today we’re moving on to complex types, that hold multiple values or aren’t quite so straightforward.
At various points you might think “do I really need to know this?” And the answer is yes – if it’s here in this course, you absolutely need to know it!
Today you have eleven one-minute videos to watch, and you’ll meet things like arrays, dictionaries, and enums. Once you’ve watched each video there’s a short test to help make sure you’ve understood what was taught.
- Arrays – test
- Sets – test
- Tuples – test
- Arrays vs sets vs tuples – test
- Dictionaries – test
- Dictionary default values – test
- Creating empty collections – test
- Enumerations – test
- Enum associated values – test
- Enum raw values – test
- Complex types: Summary – test
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.