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Adam Hrabovsky
Courses Plus Student 2,005 PointsHow do I implement the method to set the color of the lamp to the new color?
I looked up how to do it on the support forums but I am still being told my answer is incorrect. Also the preview button is unavailable during this challenge for some reason. Can anyone help me with what I am doing wrong?
// 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: ColorSwitchable {
let state: LightState
var color: Color
init() {
self.state = .on
self.color = .rgb(0,0,0,0)
func switchColor(_ color: Color) {
self.color = color
}
}
1 Answer
Jorge Solana
6,064 PointsHey Adam!
You almost got it! You missed couple of things: didn't close the switchColor method, and you got it into the init method instead of being a new method of the WifiLamp class.
class WifiLamp: ColorSwitchable {
let state: LightState
var color: Color
init() {
self.state = .on
self.color = .rgb(0,0,0,0)
}
func switchColor(_ color: Color) {
self.color = color
}
}
Good job and happy coding!
Adam Hrabovsky
Courses Plus Student 2,005 PointsAdam Hrabovsky
Courses Plus Student 2,005 PointsThank you so much!