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iOS Object-Oriented Swift Inheritance Overriding Methods

Aaron Yow
PLUS
Aaron Yow
Courses Plus Student 8,262 Points
Posted by Aaron Yow
Aaron Yow
Courses Plus Student 8,262 Points

what am i doing wrong ?

i am not sure what am i doing wrong pls help

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 ){
 width += points
    height += points

}

1 Answer

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

Add another curly brace to end the class, if you look closely you will see that there is a curly brace for the function, but not the class.