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iOS Object-Oriented Swift Complex Data Structures Custom Initializers

Tariq Qazzaz
Tariq Qazzaz
1,660 Points
Posted by Tariq Qazzaz
Tariq Qazzaz
1,660 Points

Problem with my interpolation

Hi Swift

the compiler give the error of wrong interpolation . would you please give me a hint . thanks

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

}

1 Answer

Shay Paustovsky
Shay Paustovsky
4,281 Points
Shay Paustovsky
Shay Paustovsky
4,281 Points

The description is outside the scope of the initialiser

Tariq Qazzaz
Tariq Qazzaz
1,660 Points
Tariq Qazzaz
Tariq Qazzaz
1,660 Points

i dont think so ..