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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Jordan Nilsson
Jordan Nilsson
1,409 Points
Posted by Jordan Nilsson
Jordan Nilsson
1,409 Points

I don't understand what I am supposed to do for the first task in this challenge. What am I supposed to do?

What am I supposed to do for the first task in this challenge?

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

    return greeting
}

3 Answers

Jonas Kristensen
Jonas Kristensen
2,738 Points
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)
}
Kenton Raiford
Kenton Raiford
5,101 Points
Kenton Raiford
Kenton Raiford
5,101 Points

Here is what the function should look like:

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

Jordan Nilsson
Jordan Nilsson
1,409 Points
Jordan Nilsson
Jordan Nilsson
1,409 Points

You guys are awesome! Thank you so much for your help!