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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Im a bit confused on whats being asked in this one, I think I'm trying to take it too far... task 1of3 Tuples Swift

Any Ideas?

This task ::: 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.

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

    return greeting
}

1 Answer

Make sure to name each item in the tuple: greeting and language. so you need to name the elements of the tuple in your return type

 //give the tuple elements a name
func greeting(person: String) -> (greeting: String, language: String) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (greeting, language)
}