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mark gilchrist
Courses Plus Student 33,169 Pointswhat is wrong with this?
in the closures course task 2 I have to below code
func removeVowels(from str: String ) -> String { let vowels = ["a","e","i","o","u","A","E","I","O","U"] return String(str.characters.filter{ !vowels.contains(String($0)) }) }
// Enter your code below
extension String {
func transform(_ trans:(String)->String) -> String {
return trans(self)
}
func removeVowels(from str: String ) -> String {
let vowels = ["a","e","i","o","u","A","E","I","O","U"]
return String(str.characters.filter{ !vowels.contains(String($0)) })
}
}
2 Answers
Andrei Li
34,475 PointsHave you found the answer? I have the same problem.
mark gilchrist
Courses Plus Student 33,169 PointsAndrei, No I havent I think there is something with the site rather than the code!
Aananya Vyas
20,157 PointsI faced the same problem This helped: https://teamtreehouse.com/community/remove-vowels-from-the-string
mark gilchrist
Courses Plus Student 33,169 Pointsmark gilchrist
Courses Plus Student 33,169 PointsI am getting this error back when I submit my code
"Bummer! Make sure removeVowels accepts a String and returns a String"