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Start your free trialRahul Wadhavkar
1,080 Pointsnot getting the turtleSpeed challenge. Is this a system error or a bug?
num Speed : Int{ case Slow = 10 case Medium = 50 case Fast = 100 }
var turtleSpeed = Speed.Slow.rawvalue
// this is giving me an error.
enum Speed : Int{
case Slow = 10
case Medium = 50
case Fast = 100
}
var turtleSpeed = Speed.Slow.rawvalue
1 Answer
Michael Hulet
47,913 PointsI bet your problem stems from the fact that you're not properly capitalizing the rawValue
property of your enum
case. Swift is case-sensitive, so you need everything to be properly capitalized. Try it like this:
enum Speed : Int{
case Slow = 10
case Medium = 50
case Fast = 100
}
//Notice the capital "V" in "rawValue"
var turtleSpeed = Speed.Slow.rawValue
Mindy Sandilands
15,743 PointsMindy Sandilands
15,743 PointsInstead of assigning turtleSpeed as a variable make it a constant. The rawValue is a constant assigned to enumeration members.
I would rewrite the code as follows using let keyword.
let turtleSpeed = Speed.Slow.rawValue
Hope this helps!