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iOS Object-Oriented Swift Complex Data Structures Custom Initializers

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

The description is outside the scope of the initialiser

Tariq Qazzaz
Tariq Qazzaz
1,660 Points

i dont think so ..