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Jonathan Carpenter
10,251 PointsCode Challenge: Tuples
These are my instructions: Currently our greeting function only returns a single value. Modify it to return both the greeting and the language as a tuple. Make sure to name each item in the tuple: greeting and language. We will print them out in the next task.
This is my code:
func greeting(person: String) -> (String, String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
This is the error I get:
Your function needs to return a tuple with elements named 'greeting' and 'language'
I really don't know what I need to fix. Any tips would be appreciated.
2 Answers
Chris Shaw
26,676 PointsHi Jonathan,
You're very close, you simply haven't named the tuples in your return type.
func greeting(person: String) -> (greeting: String, language: String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
That's it, happy coding.
If you need more information about tuples I wrote a lengthy reply in another thread.
Jonathan Carpenter
10,251 PointsSweet, never noted that in the videos.
Thanks a lot.