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iOS Object-Oriented Swift Complex Data Structures Custom Initializers

Angelo Longoria
Angelo Longoria
3,828 Points
Posted by Angelo Longoria
Angelo Longoria
3,828 Points

Honestly just lost at this point

Not sure what I have missing or wrong, please help.

structs.swift 
struct RGBColor {
  let red: Double
  let green: Double
  let blue: Double
  let alpha: Double

  let description: String

 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

Logan R
Logan R
22,989 Points
Logan R
Logan R
22,989 Points

Hey!

You're super close. Instead of hard-coding the values, you need to set them to their respective variables. They were just giving an example of possible values you could expect.

self.red = red

(Also, you have a space at the start of your description. You'll want to remove that.)

Logan R
Logan R
22,989 Points
Logan R
Logan R
22,989 Points

No problem!