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Start your free trialFredrick Barrett
2,068 PointsI'm stumped
I've been at this for an embarrassingly long amount of time and I need some guidance. What do I do next?
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)
}
}
1 Answer
Addison Francisco
9,561 PointsHi Fredrick,
Assuming you’re at task 2 of 2, it’s asking you first to have WifiLamp
conform to the protocol ColorSwitchable
class WifiLamp: ColorSwitchable {
...
func switchColor(_ color: Color) {}
}
Then it’s asking you to implement, within the class instance method, code that will assign the class property color
to the value of the method’s parameter color
class WifiLamp: ColorSwitchable {
...
func switchColor(_ color: Color) {
self.color = color
}
}
Does this make sense?
Fredrick Barrett
2,068 PointsYes thank you so much, it made it clearer
missgeekbunny
37,033 Pointsmissgeekbunny
37,033 PointsWhat do the instructions want you to do at this point?