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Babandeep Singh
5,474 PointsModify "greeting" function to return both 'greeting' and 'language' as a touple.
func greeting (person: String) -> String {
let language = "English" let greeting = "Hello (person)"
return greeting
}
2 Answers
jcorum
71,830 PointsNot sure what your question is, but here's what they want you to do:
func greeting(person: String) -> (greeting: String, language: String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
var result = greeting("Tom") //Task 2
println(result.language) //Task 3
Babandeep Singh
5,474 PointsThanks jcorum I figured it out :)
was missing the 'greeting' and language in the return argument of the function, I only had -> (String, String) instead of --> (greeting: String, language: String)