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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Martin Franzner
Martin Franzner
3,300 Points
Posted by Martin Franzner
Martin Franzner
3,300 Points

Tuples, didn't got it what I gotta do

sorry, but if someone can help me, I just don't got it

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

    return greeting
}

greeting

1 Answer

Erico Souza Mendes
Erico Souza Mendes
3,732 Points
Erico Souza Mendes
Erico Souza Mendes
3,732 Points

Are you doing the task?

I guess it goes like this: 

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

    return (language, greeting) //you got to call de tuple on the return like this 
}