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Start your free trialAlexander Mittendorfer
3,346 PointsWhat is wrong here
What is wrong here
struct RGBColor {
let red: Double
let green: Double
let blue: Double
let alpha: Double
let description: String = "red: \(86.0), green: \(191.0), blue: \(131.0), alpha: \(1.0)"
init(red: Double, green: Double, blue: Double, alpha: Double) {
self.red = 86.0
self.green = 191.0
self.blue = 131.0
self.alpha = 1.0
}
}
1 Answer
Jeff McDivitt
23,970 PointsYou do not need to assign value when initializing. Also you need initialize description inside init
struct RGBColor {
let red: Double
let green: Double
let blue: Double
let alpha: Double
let description: String
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)")
}
}