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Isaac Gonzalez
2,736 PointsWhy does your system say my code is incorrect?????
My code seem correct to me, I have no clue why I keep getting an error.
struct RGBColor {
let red: Double
let green: Double
let blue: Double
let alpha: Double
let description: String
// Add your code below
init(red: Double = 1.0, green: Double = 2.1, blue: Double = 3.2, alpha: Double = 4.3, description: String) {
self.red = red
self.green = green
self.blue = blue
self.alpha = alpha
self.description = "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"
}
}
let newColor = RGBColor(red: 45.9, green: 34.21, blue: 78.98, alpha: 1.0, description: "")
1 Answer
Amazon Web
iOS Development Techdegree Student 4,092 PointsBecause you create a init method with default values in the parameters. Also you don't need to add the description parameter in the init method because you will get the value of description property by creating string inside the init method.
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 = "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"
}
}
let red = RGBColor(red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0)