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Start your free trialAlex Budke
1,725 PointsDont see what is wrong with my code..
My code wont pass the test, and I just do not see what is wrong with it...
class Point {
var x: Int
var y: Int
init(x: Int, y: Int) {
self.x = x
self.y = y
}
}
class Machine {
var location: Point
init() {
self.location = Point(x: 0, y: 0)
}
func move(_ direction: String) {
print("Do nothing! Im a machine!")
}
}
class Robot: Machine {
override func move(direction: String) {
switch direction {
case "Up": location.y += 1
case "Down": location.y -= 1
case "Left": location.x -= 1
case "Right": location.x += 1
default: break
}
}
}
1 Answer
Dhanish Gajjar
20,185 PointsIt is a very small mistake Alex Budke, when you overwrote the function, you forgot to keep the underscore (which omits the external name). That is all. Keep in mind with these challenges, that in real world situation it is upto you to write functions however you like, but the challenge editor is not forgiving.
Alex Budke
1,725 PointsAlex Budke
1,725 PointsThanks Dhanish! I must have looked over that 100 times