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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Malthe Pedersen
Malthe Pedersen
2,338 Points
Posted by Malthe Pedersen
Malthe Pedersen
2,338 Points

I do not know how to make a tuple, please help me with this challenge :-(

I have no idea

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

    return both
}

2 Answers

Nikita Golubov
Nikita Golubov
6,191 Points
Nikita Golubov
Nikita Golubov
6,191 Points

Here is a solution from another discussion of this challenge: https://teamtreehouse.com/forum/what-kind-of-return-is-the-challenge-asking-for-that-would-give-both-the-language-and-the-greeting-logically-speaking

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

    return (greeting, language)
}