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Andrew Cota
747 PointsI don't know how to even begin on this exercise
I truly have no idea where to even begin, I feel like the previous video lessons to this exercise did't at all give any good direction or understanding. Please help with a detailed explanation!
func greeting(person: String) -> String {
let language = "English"
let greeting = "Hello \(person)"
return greeting
}
1 Answer
Raymond Lian
1,607 Pointsfunctions can return multiple values as well as assign them.
They want you to make a function that allows you to access private data members using the .method
Ex. We declare a person and assign it values using the function created
let Mark = greetings("Mark") /////Declaration
Mark.language will return "English" ////
Mark.greeting will return "Hello Mark"
func greeting(person: String) -> (greeting: String, language:String) {
let language = "English"
let greeting = "Hello (person)"
return (greeting, language)
}