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Juan Munoz
2,146 PointsI dont understand what am I doing wrong
Please review my code I have tried this on xcode and it outputs the return value.
I also tried it with Tom but it says it tried returning Fred. then I tried it with Fred and it still doesnt work
func greeting(person: String) -> String {
return person
}
let person = greeting("Fred")
println("Hello \(person)")
2 Answers
William Li
Courses Plus Student 26,868 PointsHello, Juan, you should do everything within the function body.
The function should return a greeting. For example, if you pass in a string "Tom" then the return string would be: "Hello Tom".
func greeting(person: String) -> String {
return "Hello \(person)"
}
Juan Munoz
2,146 Pointsoh Wow I was getting ahead of myself, Thank you very much William Li