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Orhan Basak
1,950 PointsTuples Test Step 2
I'm not sure how to assign the tuple to result. I give the function greeting its value "Tom" but I'm not sure what else it needs?
func greeting(person: String) -> (language: String, greeting: String) {
let language = "English"
let greeting = "Hello \(person)"
return (language: language, greeting: greeting)
}
var result = language(greeting("Tom")
2 Answers
Steven Deutsch
21,046 PointsHey Orhan Basak,
You're close! We just have to fix your return statement in the function body and how you're calling the greeting function.
func greeting(person: String) -> (language: String, greeting: String) {
let language = "English"
let greeting = "Hello \(person)"
/* You already named the tuple components in the return of your function,
you don't need to name them again here */
return (language, greeting)
}
/* You only need to pass in a String as an argument here.
The greeting function only takes one argument,
of type String. Language is a constant defined inside the function.
We don't need to label it here. */
var result = greeting("Tom")
Good Luck!
Orhan Basak
1,950 PointsThanks Steven! The descriptions really helped as well.