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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by David Rodriguez Saavedra
David Rodriguez Saavedra
3,574 Points

Problem in tuple theme

These its the other way i have try please everybody help thx

tuples.swift 
func greeting(person: String) -> (greeting:String,language:String) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (greeting,language)
}
var result(greeting,_) = greeting(person:"Tom")

1 Answer

Justin Iezzi
Justin Iezzi
18,199 Points
Justin Iezzi
Justin Iezzi
18,199 Points

I'm not very familiar with the Swift language, so take my answer with a grain of salt. 

var result = greeting("Tom")

^ This will work, but I'm not entirely sure if it's the true answer. If you wanted to use -

var result = greeting(person: "Tom")

then you would need to add an # to this line -

func greeting(#person: String) -> (greeting:String,language:String)

I hope that someone more familiar with Swift can give you the proper answer so that you understand what the challenge is really asking you to do. For now, this should pass the quiz.