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 trialFelix Gao
1,193 Pointssyntax error
is the external name 'for'? Because using 'for' will prompt syntax error
// Enter your code below
func coordinates(location for : String) -> (Double,Double) {
var ret = (0.00,0.00)
switch for {
case "Eiffel Tower" :
ret = (48.8582,2.2945)
case "Great Pyramid" :
ret = (29.9792,31.1344)
case "Sydney Opera House" :
ret = (33.8587,151.2140)
default: ret = (0,0)
}
return ret
}
1 Answer
Steve Hunter
57,712 PointsHi there,
The external name comes first and you want to switch on the internal name.
func coordinates(for location: String) ...
.
switch location {
.
}
The rest of your code is fine.
Steve.