Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialDanny Garcia
17,353 PointsNeed help with this exercise : Next we need to define a function that we can apply on a String literal to transform it
I tried this function in Xcode an it works. I'm to sure what is going on.
// Enter your code below
extension String {
func transform(_ operation: (String) -> String) -> String {
return operation(self)
}
func removeVowels(from arg: String) -> String {
var newString: String = ""
for char in arg.characters {
switch char {
case "a", "A", "e", "E", "i", "I", "o", "O", "u", "U" : continue
default:
newString.append(char)
}
}
return newString
}
}
Adolfo Reyes
10,599 PointsAdolfo Reyes
10,599 PointsDid you try adding "Y" to your cases? ... also like the way you use the switch statement, I used an if statement.