Help with Tuple question.

the initial code the challenge gives you is:

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

    return greeting
}

you dont need to change the language and greeting constants. keep them the way they are.

the task states Currently our greeting function only returns a single value. Modify it to return both the greeting and the language as a tuple. Make sure to name each item in the tuple: greeting and language. We will print them out in the next task.

we need to modify the return type and the return value. your return type is almost correct, however you forgot to name the members of the tuple. then you can just return (greeting, language) at the end:

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

    return (greeting, language)
}

for more information on Tuples see the Swift eBook

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

    return (greeting, language)
}

Sorry, didn't allow it to post the picture initially, and it wont let me add it.