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iOS Object-Oriented Swift 2.0 Complex Data Structures Custom Initializers

DongHyuk Jang
DongHyuk Jang
5,754 Points
Posted by DongHyuk Jang
DongHyuk Jang
5,754 Points

I cannot understand your task.

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:\(red), green:\(green), blue:\(blue), alpha:\(alpha)"
}

}

I couldn't find any wrong from above but I cannot pass your task

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: Double, green: Double, blue: Double, alpha: Double){
        self.red = red
        self.green = green
        self.blue = blue
        self.alpha = alpha
        self.description = "red:\(red), green:\(green), blue:\(blue), alpha:\(alpha)"
    }
}

1 Answer

Steven Deutsch
Steven Deutsch
21,046 Points
Steven Deutsch
Steven Deutsch
21,046 Points

Hey DongHyuk Jang,

Maybe the string is formatted as the challenge requires? Try adding spaces after the colons.

self.description = "red: \(red), green: \(green), blue: \(blue), alpha: \(alpha)"