Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by Mohammad Usman
Mohammad Usman
1,856 Points

Please help me out my code is working fine it is showing me data on my console, but not here...

I am unable to solve this problem this is working fine on my xcode but it is not showing me result

func greeting(person: String) -> (String , String) { let language = "English" let greeting = "Hello (person)" println("(language) (greeting)") return (language, greeting) } greeting("SomePersonName")

tuples.swift 
func greeting(person: String) -> (String, String) {
    let language = "English"
    let greeting = "Hello \(person)"
    println("\(language) \(greeting)")
    return (greeting, language)
}

greeting("person")

2 Answers

kjvswift93
kjvswift93
13,515 Points 
func greeting(person: String) -> (greeting: String, language: String) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (greeting, language)
}
var result = greeting("Tom")
println("English")
Mohammad Usman
Mohammad Usman
1,856 Points
Mohammad Usman
Mohammad Usman
1,856 Points

Thanks Kyle for helping me but i want to know that whats wrong in my code?