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iOS Protocols in Swift Protocol Basics Protocols With Methods

Ryan Clark
Ryan Clark
2,832 Points
Posted by Ryan Clark
Ryan Clark
2,832 Points

Same again it works in Xcode but not here

I can't understand why its so picky?

protocols.swift 
// 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) {
    self.color = color
    }
}
Ryan Clark
Ryan Clark
2,832 Points
Ryan Clark
Ryan Clark
2,832 Points

Never mind I found out why it wasn't working.

Steve Hunter
Steve Hunter
57,712 Points

Can you share the reason your initial code didn't complete the task. This may help other students who come across the same issue.

Thanks,

Steve.