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Adam Noffsinger
2,298 PointsPlease clarify the wording of this code challenge
The expected outcome of this code challenge is not clear.
Should we be creating an instance of the struct after defining the custom initializer? Should we be assigning the the value of description for that instance to a new variable?
I understand the concepts in the course but the wording here is tripping me up and could be more specific.
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, description: String) {
self.red = red
self.green = green
self.blue = blue
self.alpha = alpha
self.description = "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"
}
}
1 Answer
Anusha Singh
Courses Plus Student 22,106 PointsHey Adam, You were almost there, only that you need not add description in the parameter of the init function, Here's the code I used to pass this 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 = "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"
}
}