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 2.0 Functions Function Parameters Returning Complex Values

how could i solve this question

?? i cant do anything at this

// Enter your code below

1 Answer

Giorgos Karyofyllis
Giorgos Karyofyllis
21,276 Points
func getTowerCoordinates(location:String) -> (Double,Double){
        case "Eiffel Tower": return (48.8582, 2.2945);
        case "Great Pyramid": return (29.9792, 31.1344);
        case "Sydney Opera House": return (33.8587, 151.2140);
        default: return (0,0);
let town = getTowerCoordinates("Great Pyramid");