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iOS Object-Oriented Swift Inheritance Overriding Methods

Sahit penmatcha
Sahit penmatcha
4,555 Points
Posted by Sahit penmatcha
Sahit penmatcha
4,555 Points

I cant complete this challenge?!

I dont understand what im doing wrong

Button.swift 
class Button {
  var width: Double
  var height: Double

  init(width:Double, height:Double){
    self.width = width
    self.height = height
  }

  func incrementBy(points: Double){
    width += points
    height += points
  }
}

class RoundButton: Button {
  var cornerRadius: Double = 5.0

  override func incrementBy(_points: Double = 7.0){
    width += points
    height += points
  }

}

1 Answer

Steve Hunter
Steve Hunter
57,712 Points
Steve Hunter
Steve Hunter
57,712 Points

You need to add a space after the underscore!

Steve.