Great job 🙌 We have learned about the power and flexibility offered by Swift enumerations. Here’s what we covered:

• What an enumeration is
• How to use enumerations in a switch control flow
• How to iterate over enumerations cases like a collection
• Defining raw values in an enumeration
  • Explicitly and implicitly assigning raw values
  • Extracting raw values for cases
  • Initializing an instance with a raw value
  • All cases must have the same type of raw value
• Defining associated values in an enumeration
  • Associated values can be differently typed for each case
  • All cases don’t need associated value
• Implementing methods in enumerations
  • Use of mutating methods
• Defining computed properties in enumerations

Enumerations are indeed first class citizens in Swift and can help you write clean, expressive code 🛩