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iOS Object-Oriented Swift Complex Data Structures Custom Initializers

I don't understand what I did wrong. What is going wrong here?

I Just Don't Know

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

let description: String

    // Add your code below
init(red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0, description: "red: 86.0, green: 191.0, blue: 131.0, alpha: 1.0")
}

ya me non know it

1 Answer

Alex Souto-Maior
seal-mask
.a{fill-rule:evenodd;}techdegree
Alex Souto-Maior
iOS Development Techdegree Student 4,909 Points

Hey AJ,

You're not creating the initializer correctly. You should watch the previous video again (https://teamtreehouse.com/library/initializers-and-self) and also refer to the code in the Project Files in the Downloads section of that page to understand better the syntax an initializer method.

It's quite simple but you need to get the details correct.

Here's a hint. Your initializer method should start like this:

init(red: Double, green: Double, blue: Double, alpha: Double) {...