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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by andrew ruben
andrew ruben
555 Points

I don't know where this question is going? I added the Double string Tuple already. This Help system sucks.

It is not taking any answer i am giving.

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

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

1 Answer

Craig Lovell
Craig Lovell
5,752 Points
Craig Lovell
Craig Lovell
5,752 Points

The instructions say "Make sure to name each item in the tuple: greeting and language". So I would try giving them names. Also you are using String interpolation on Strings (which is kinda like converting an Int to an Int)