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iOS Enumerations and Optionals in Swift Introduction to Enumerations Enums with Associated Values

Vansh Agarwal
PLUS
Vansh Agarwal
Courses Plus Student 3,965 Points
Posted by Vansh Agarwal
Vansh Agarwal
Courses Plus Student 3,965 Points

I don't know why my code doesn't work.

I don't see any problem with my code. Could someone tell me why it is not getting accepted? Thanks!

enums.swift 
enum mobilePhone {
  case iPhone(String)
  case android(String)
  case windowsPhone(String)
}
let iphone = mobilePhone.iPhone("7 Plus")

1 Answer

Martin Wildfeuer
PLUS
Martin Wildfeuer
Courses Plus Student 11,071 Points
Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

Almost there! Read the challenge carefully. First of all, classes, structs, protocols and enums start with a capital letter, thus MobilePhone instead of mobilePhone. Also, the challenge asks for an iphone case instead of iPhone. So changing your code to the following will do the trick:

enum MobilePhone {
  case iphone(String)
  case android(String)
  case windowsPhone(String)
}

let iphone = MobilePhone.iphone("7 Plus")

Make sure to stick to the conventions and challenge descriptions. Details matter. ;)