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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Alma Niu
Alma Niu
1,475 Points
Posted by Alma Niu
Alma Niu
1,475 Points

Tuples

What are my syntax errors?

1 Answer

Steve Hunter
Steve Hunter
57,712 Points
Steve Hunter
Steve Hunter
57,712 Points

Hi Alma,

First we need to amend the method signature to include the new returned strings. That's the first part of the method and it now looks like this:

func greeting(person: String) -> (greeting: String, language: String) {

Then the actual return statement needs to change too. The method will now look like this:

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

    return (greeting, language)
}

I hope that gets you on your way!

Steve