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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by Nicholas Rossi
Nicholas Rossi
5,066 Points

Not sure why this isn't working as my function is returning both 'greeting' and 'language'

Not sure what I'm missing in this first step. I tried this in the playground and I'm not getting any errors, I get the output : (.0 "Hello Tom", .1 "English") in the output window.

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

    return (greeting, language)
}

1 Answer

Jonas Kristensen
Jonas Kristensen
2,738 Points 
func greeting(person: String) -> (greeting: String, language:  String) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (greeting, language)
}
Nicholas Rossi
Nicholas Rossi
5,066 Points

Thank you Jonas for clarifying what I missed!