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Chase St Laurent
Courses Plus Student 483 PointsNot sure how to do this
yo
struct RGBColor {
let red: Double
let green: Double
let blue: Double
let alpha: Double
let description: String
init (red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0, description: "Hey") {
self.red = red
self.green = green
self.blue = blue
self.alpha = alpha
self.description = description
}
// Add your code below
}
1 Answer
Jari Koopman
Python Web Development Techdegree Graduate 29,349 PointsHi Chase,
You made two mistakes in your code. At first, in the init you shouldn't pass in data but only types, in this case Double. Second, the description should be initialized as follows:
the description property should look like this:
"red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0"
As stated in the challenge description. A solution could look something like this:
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)"
}
Hope this helped!
Kind regards, Jari