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fabiopsousa
2,521 PointsThere is something wrong with this exercise. I tested my answer on playground and it works as expected but not here.
There is something wrong with this exercise. I tested my answer on playground and it works as expected.
func greeting(person: String) -> (language: String,greeting: String) {
let language = "English"
let greeting = "Hello \(person)"
return (language,greeting)
}
let result = greeting("Tom")
3 Answers
Steve Hunter
57,712 PointsHi,
What's the question you are being asked?
You've created a function that takes String as an incoming parameter and returns two parameters.
You generate two method constants inside the method. You return them both.
You then create a constant using the output of the function.
What was the question you were asked to answer here?
Steve.
fabiopsousa
2,521 PointsI found the problem. The first part of the exercise assumes that
return (language,greeting)
is the correct answer. But then this cause conflict on the second.
The correct outcome should be
return (greeting,language)
Steve Hunter
57,712 PointsI'd be surprised if the issue was a Treehouse one. Any assumption made may not be theirs.
Have a look through precisely what was asked for. But don't dwell on it as you've got beyond this challenge.
Good luck!