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roberth3
3,940 PointsHelp on tuples.
This is asking me to "return both the greeting and the language as a tuple. Make sure to name each item in the tuple: greeting and language. ", and I don't quite get what is wrong here.
More Info: Challenge Task 1 of 3
func greeting(person: String) -> (greeting: String, language: String) {
let language = "English"
let greeting = "Hello \(person)"
return greeting
}
1 Answer
Chris Shaw
26,676 PointsHi roberth,
You're almost there, when we declare a function return type as a tuple we also need to ensure our return statement matches that. As Amit demonstrated, we can create a tuple by using opening and closing parentheses which contain our tuple values separated by a comma between each value.
func greeting(person: String) -> (greeting: String, language: String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
That's all that's to it, I recommend you have a read of another post I made a while back which others have found valuable.
Happy coding!