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

Ricardo Gonzalez
Ricardo Gonzalez
2,286 Points
Posted by Ricardo Gonzalez
Ricardo Gonzalez
2,286 Points

How do I finished the challenge?

Need help in the challenge.

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) {

  }
}

1 Answer

Chris Stromberg
PLUS
Chris Stromberg
Courses Plus Student 13,389 Points
Chris Stromberg
Chris Stromberg
Courses Plus Student 13,389 Points 
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
  }
}