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iOS Object-Oriented Swift Complex Data Structures Custom Initializers

Dean Kreseski
Dean Kreseski
2,418 Points

Cannot seem to figure this one out. It keeps saying use proper string interpolation to finish it.

Any help would be appreciated

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 = 86.0
        self.green = 191.0
        self.blue = 131.0
        self.alpha = 1.0
        self.description = "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"


2 Answers

Magnus Hållberg
Magnus Hållberg
17,232 Points

You are missing a closing curly brace. Thats it.

Dean Kreseski
Dean Kreseski
2,418 Points

just got it figured out right after I posted this. but thank you for your help.