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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by Naga Penmetsa
Naga Penmetsa
1,288 Points

Currently our greeting function only returns a single value. Modify it to return both the greeting and the language as a

I couldn't see any error

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

greeting(person: "Naga")

1 Answer

Jhoan Arango
Jhoan Arango
14,575 Points
Jhoan Arango
Jhoan Arango
14,575 Points

Hello:

If I am not mistaken, you are missing the names in your tuple.

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

greeting(person: "Naga")