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iOS Build a Simple iPhone App with Swift 2.0 Getting Started with iOS Development Swift Recap Part 2

Michel Ortega
Michel Ortega
2,279 Points

help with super

It seems like im missing some super calling. Which one Is and why? I really need to understand this. xoxo

classes.swift
class Point {
    var x: Int
    var y: Int

    init(x: Int, y: Int){
        self.x = x
        self.y = y
    }
}


class Machine: Point {
    var location: Point

    init() {
        self.location = Point(x: 0, y: 0)
    }

    func move(direction: String) {
        print("Do nothing! Im a machine!")
    }
}

// Enter your code below

class Robot: Machine{

  override func move(direction: String){

    switch direction{

      case "Up":
        self.y += 1

      case "Left":
        self.x += 1
      default:
        break

    }

  }


}