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iOS Object-Oriented Swift Classes and Objects Designated Initializer

Posted by Runsheng Lin
Runsheng Lin
1,150 Points

Why it cannot be compiled

It cannot be compiled, and says lack of declaration.

Button.swift 
class Button {
  let width: Double
  let height: Double
  init (width : Double, height : Double) {
    self.width = width
    self.height = height
}

1 Answer

Soojin Ro
Soojin Ro
13,331 Points
Soojin Ro
Soojin Ro
13,331 Points

You forgot a closing curly brace (}) for the init method