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iOS Swift Enums and Structs Enums Enum Members and Raw Values

Posted by Gopikrishna M
Gopikrishna M
Courses Plus Student 1,270 Points

This doesn't work, treehouse says!

But it works in my Xcode

enum.swift 
enum Speed:Int {
    case Slow = 10
    case Medium = 50
    case Fast = 100
}
let turtleSpeed = Speed(rawValue: 10)
Rodrigo Chousal
Rodrigo Chousal
16,009 Points
Rodrigo Chousal
Rodrigo Chousal
16,009 Points

What error are you receiving from Treehouse?

2 Answers

Roland Shen
Roland Shen
7,628 Points
Roland Shen
Roland Shen
7,628 Points

Try this, it should work better. It isn't asking you for the raw value, the challenge just wants the enum case.

enum Speed: Int {
    case Slow = 10
    case Medium = 50
    case Fast = 100
}
let turtleSpeed = Speed.Slow

Hopefully this works for you!

Gopikrishna M
PLUS
Gopikrishna M
Courses Plus Student 1,270 Points
Gopikrishna M
Gopikrishna M
Courses Plus Student 1,270 Points

turtleSpeed not an Int type