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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Moses Williams III
Moses Williams III
28,802 Points
Posted by Moses Williams III
Moses Williams III
28,802 Points

I do not believe I understand this task correctly.

I am currently naming the tuples as so....... (language: Bool, greeting: String). I can't seem to find what I am missing.

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

    return greeting
}
kjvswift93
kjvswift93
13,515 Points

No problem. Let me know if you have any trouble with the remaining two tasks in the challenge.

1 Answer

kjvswift93
kjvswift93
13,515 Points

For task # 1, to return greeting and language as a tuple, you would do this: 

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

    return (greeting, language)
}