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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Ryan O'Connor
Ryan O'Connor
703 Points
Posted by Ryan O'Connor
Ryan O'Connor
703 Points

Tuple Challenge

I'm getting this to work in xcode. What's wrong here?

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

    return (greeting, language)
}
greeting("Ryan")

1 Answer

Nick Janes
Nick Janes
5,487 Points
Nick Janes
Nick Janes
5,487 Points

It looks like you missed a step! "Make sure to name each item in the tuple: greeting and language."

Ryan O'Connor
Ryan O'Connor
703 Points
Ryan O'Connor
Ryan O'Connor
703 Points

Ah, the naming. Thanks.