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iOS

Posted by Nate Camorlinga
Nate Camorlinga
1,165 Points

Why doesn't this code challenge work? What exactly is the difference between declaring a custom type and a Double?

struct RGBColor { let red: Double let green: Double let blue: Double let alpha: Double

let description: String

// Add your code below




init(red: RGBColor, green: RGBColor, blue: RGBColor, alpha: RGBColor) {

    self.red = 86.0
    self.green = 191
    self.blue = 131.0
    self.alpha = 1.0
    self.description = "\(red) \(green) \(blue) \(alpha)"


}

}

1 Answer

Kenan Bateman
Kenan Bateman
16,715 Points
Kenan Bateman
Kenan Bateman
16,715 Points

Hi Nate,

Not sure which code challenge this is, but I think the issue is you have an INT for the green value when it's expecting a Double value. If you change that to 191.0 it should compile