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Luis Cunha
2,720 PointsI'm sure the code is correct, and yet the grader does not accept it.
...
func greeting(person: String) -> (String, String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
3 Answers
Jhoan Arango
14,575 PointsYou are forgetting to name your tuple parameters..
Enrique Munguía
14,311 PointsYou must specify the names of the parameters in the return type
func greeting(person: String) -> (language: String, greeting: String) {
let language = "English"
let greeting = "Hello \(person)"
return (greeting, language)
}
This is a requirement when you return tuples.
Luis Cunha
2,720 PointsThanks. I don't think it is a requirement though (besides this exercise). This is acceptable in xcode:
func greeting(person: String) -> (String, String) { let language = "English" let greeting = "Hello (person)" return (greeting, language) }
Luis Cunha
2,720 PointsThank you. Indeed I did not fully read the question.
Enrique Munguía
14,311 PointsHelp other students reading this question upvoting and marking the best answer.