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iOS Object-Oriented Swift Classes and Objects Classes and Their Methods

becky hayes
becky hayes
2,226 Points
Posted by becky hayes
becky hayes
2,226 Points

Not sure why its not compiling....

Not sure why my code isnt compiling

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 = width + points
        height = height + points
}

1 Answer

Damien Watson
Damien Watson
27,419 Points
Damien Watson
Damien Watson
27,419 Points

You're missing the close parenthesis:

class Button {
  var width: Double
  var height: Double

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

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