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Start your free trialAdley Louissaint
3,742 PointsHow do I display "red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0" if i can't seem to interpolate in or out of struct?
I get an error when i interpolate inside the struct and outside the struct
i'm lost and can't seem to find out how else i'm suppose to have it display "red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0"
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.blue = blue
self.green = green
self.alpha = alpha
self.description = description
}
}
let colorObject = RGBColor(red: 91.0, green: 191.0, blue: 131.0, alpha: 1.0,
description: "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"
1 Answer
james south
Front End Web Development Techdegree Graduate 33,271 Pointsthe string for description goes in the init. the init can take just the four colors as arguments, self.description is the interpolated string.
Adley Louissaint
3,742 PointsAdley Louissaint
3,742 Pointsi feel so dumb lol, thank you very much!