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 trialCarl Smith
8,185 PointsNot sure what argument to pass in for it to be correct.
I might be writing this wrong, but I believe, I'm calling the method that I built into the protocol. Then I have to pass in an argument to fulfill the method. This code works in Xcode, but it is not working here..... What am I doing wrong?
// Declare protocol here
// Declare protocol here
protocol ColorSwitchable {
func switchColor(color: Color)
}
enum LightState {
case On, Off
}
enum Color {
case RGB(Double, Double, Double, Double)
case HSB(Double, Double, Double, Double)
}
class WifiLamp {
let state: LightState
var color: Color
init() {
self.state = .On
self.color = .RGB(0,0,0,0)
func switchColor(color: Color) {
return switchColor(.RGB(088, 255, 255, 255))
}
}
}