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Start your free trialChyngyzkan Samatov
1,731 PointsHELP ME PLEASE
WHY IT'S NOT WORKING ?
// 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) {
Color.hsb(123.3, 223.3, 323.3, 423.3)
}
}
1 Answer
Jhoan Arango
14,575 PointsHello,
The challenge is asking you to set the WifiLamp object to a "new color".
So for example:
// **** Step 1
// If I was to make an instance of Wifi Lamp, I would do so like this
// Instance
let myWifiLamp = WifiLamp()
// **** Step 2
// If I wanted to change the color of the lamp I would have to call the "switchColor" method
myWifLamp.switchColor(Color.rgb(123.3, 223.3, 323.3, 423.3))
// OR
let myNewColor = Color.hsb(22.0, 22.0, 22.0, 22.00)
wifiLamp.switchColor(myNewColor)
So in order to implement this method what shall we do?
func switchColor(_ color: Color) {
self.color = color
}
Hope this helps you a bit.
Chyngyzkan Samatov
1,731 PointsChyngyzkan Samatov
1,731 PointsI got it Thanks a lot man! May God bless u million times! Appreciate it!)