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Malthe Pedersen
2,338 PointsI do not know how to make a tuple, please help me with this challenge :-(
I have no idea
func greeting(person: String) -> String {
let language = "English"
let greeting = "Hello \(person)"
var both = (\(language), \(greeting))
return both
}
2 Answers
Nikita Golubov
6,191 PointsHere is a solution from another discussion of this challenge: https://teamtreehouse.com/forum/what-kind-of-return-is-the-challenge-asking-for-that-would-give-both-the-language-and-the-greeting-logically-speaking
func greeting(person: String) -> (greeting: String, language: String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
Holger Liesegang
50,595 PointsWelcome to Treehouse, Malthe Pedersen !
Chris Upjohn has a perfect answer for your question: https://teamtreehouse.com/forum/not-sure-on-the-tuple-question-ios-swift-to-modify-the-greeting-to-return-both-language-and-greeting