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iOS Swift Enums and Structs Enums Enum Members and Raw Values

Eran Artzi
Eran Artzi
4,280 Points
Posted by Eran Artzi
Eran Artzi
4,280 Points

I dont understand how am I supposed to define turtleSpeed as an Int

2nd challenge

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

var turtleSpeed = Speed(rawValue: 10)
Leviticus Rolle Jr
Leviticus Rolle Jr
3,036 Points

Hi Eran, here's what it should look like.

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

var turtleSpeed = Speed.Slow.rawValue

1 Answer

J.D. Sandifer
J.D. Sandifer
18,813 Points
J.D. Sandifer
J.D. Sandifer
18,813 Points

I just wanted to add Leviticus' correction as an answer instead of just a comment (I made the same mistake on my first answers). The last line of code should look like this:

var turtleSpeed = Speed.Slow.rawValue