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Start your free trialNila Palmo Ram
4,303 PointsCan't understand!!!
I've tried all the possible ways of solving this question, but none of then seems to be right!! can someone please tell me if is it a mistake i've did or a bug in the code challenge.
struct RGBColor {
let red: Double
let green: Double
let blue: Double
let alpha: Double
let description: String
// Add your code below
init (red: Double, green: Double, blue: Double, alpha: Double) {
self.red = red
self.green = green
self.blue = blue
self.alpha = alpha
self.description: String = ["red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"]
}
}
var myColor = RGBColor(red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0)
myColor.description
1 Answer
Magnus Hållberg
17,232 PointsThe problem is in the description string inside the init method, you have put it inside square braces like you would do with an array so delete the square braces. You have also "re specified" the type of the description constant inside the init method, that's already done when declaring it so delete that as well. The challenge never tell you to declare the myColor variable, delete that to.
init (red: Double, green: Double, blue: Double, alpha: Double) {
self.red = red
self.green = green
self.blue = blue
self.alpha = alpha
self.description = "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"
}
That should do it, hope it helps.
Nila Palmo Ram
4,303 PointsNila Palmo Ram
4,303 PointsThank you!!!