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nopcoder
8,605 PointsWhat am i doing wrong in the task?
Unclear Task description. The code i write returns "Hello Tom" in result variable within a Xcode playground. What am i doing wrong in the task?
func greeting(person: String) -> (language: String, greeting: String) {
let language = "English"
let greeting = "Hello \(person)"
return (language,greeting)
}
var result = greeting("Tom").1
2 Answers
Martin Wildfeuer
Courses Plus Student 11,071 PointsCreate a variable named result and assign it the tuple returned from function greeting. (Note: pass the string "Tom" to the greeting function.)
In this task, don't assign a specific value of the tuple to result, but rather the tuple itself.
var result = greeting("Tom")
One more thing :) To pass this task, the order of the returned tuple has to be (1) greeting and then (2) language. Although you will pass the first task, code check requires this specific order to pass the second.
func greeting(person: String) -> (greeting: String, language: String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
var result = greeting("Tom")
Hope that helps :)
nopcoder
8,605 PointsAh ok. I had it without the .1 but it told me the value of result was wrong. So I forgot to change the order of the tuple content.
Thanks for the hint.