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iOS Object-Oriented Swift Classes and Objects Designated Initializer

Andy Pullen
Andy Pullen
2,156 Points
Posted by Andy Pullen
Andy Pullen
2,156 Points

init error

It seems that I am not correctly writing the init code or I'm incorrectly storing values, as I get an error back. Any help?

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

  init(width: Double, height: Double) {
  self.width = 10.0
  self.height = 10.0
  }

}

1 Answer

Andy Pullen
Andy Pullen
2,156 Points
Andy Pullen
Andy Pullen
2,156 Points

Looks like I found the answer.

class Button {
  var width: Double
  var height: Double

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