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iOS Object-Oriented Swift Inheritance What is Inheritance?

jon kelson
jon kelson
5,149 Points

So write a subclass named RoundButton which inherits from Button.

hi how do I answer this code in object-oriented swift.

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

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

1 Answer

This is how defining a subclass looks:

class Subclass: Baseclass {
// add code here
}