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Colin Suzuki
1,763 PointsAm I initializing this incorrectly?
Not quite sure what I have incorrect for this subclass initializer. Would appreciate some help!
class Button {
var width: Double
var height: Double
init(width:Double, height:Double){
self.width = width
self.height = height
}
func scaleBy(points: Double){
width += points
height += points
}
}
class RoundButton: Button {
var cornerRadius: Double = 5.0
init(cornerRadius: Double){
self.cornerRadius = cornerRadius
super.init(width: width, height: height)
}
}
1 Answer

Colin Suzuki
1,763 PointsLooks like it should actually be:
init(width: Double, height: Double, cornerRadius: Double){ self.cornerRadius = cornerRadius super.init(width: width, height: height) }
Cheers