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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by luisxo
luisxo
702 Points

I dont understand what am I supposed to do here

H/elp

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

    return greeting
}

1 Answer

agreatdaytocode
agreatdaytocode
24,757 Points
agreatdaytocode
agreatdaytocode
24,757 Points

Its asking you to return both greeting & language. Like this:

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

    return (greeting, language)
}