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Start your free trialSam Belcher
3,719 PointsGeneric Functions With Multiple Type Parameters
I'm confused
func squaredInt(number: Int) -> Any {
let numberSquared = number * number
return numberSquared
}
func map<T, U>(array: [T], transformation: (T) -> U) -> [U] {
let squaredArray = transformation(array[array.count])
return squaredArray
}
1 Answer
Jeff McDivitt
23,970 PointsCan you be more specific on what you are confused on?
Sam Belcher
3,719 PointsSam Belcher
3,719 PointsI am confused on how to complete the challenge