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iOS Object-Oriented Swift Inheritance What is Inheritance?

Posted by Bryan Marks
Bryan Marks
3,987 Points

Can you figure out why this isn't working? It's driving me a little nuts

I believe this is all the question is asking..

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

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

2 Answers

mathiswiehl
mathiswiehl
7,133 Points

Just take out the : after your class name (Button). If you don't inherit, you have to omit it.

Bryan Marks
Bryan Marks
3,987 Points
Bryan Marks
Bryan Marks
3,987 Points

Thanks brothah