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Start your free trialjiahuang zhou
3,692 Pointsi don't know where is wrong
i don't know where is wrong
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: \(self.red), green: \(self.green), blue: \(self.blue), alpha :\(self.alpha)"
}
}
1 Answer
Tobias Helmrich
31,603 PointsHey Jiahuang,
your code is perfectly fine! However the problem lays in the string you gave to description because it's different than the one the challenge wants you to give to the description. After alpha you have to remove the space and put the space after the colon, then it should work.
Like so:
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: \(self.red), green: \(self.green), blue: \(self.blue), alpha: \(self.alpha)"
}
}
Good luck!