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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by christophervouga
christophervouga
8,592 Points

Why isn't this working?

This works in a playground

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

    return (greeting,language)
}

1 Answer

aakarshrestha
aakarshrestha
6,509 Points
aakarshrestha
aakarshrestha
6,509 Points

Use this:

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

return (greeting, language)

}

Hope it helps!

Happy coding!