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Start your free trialKen Gerlinger
2,898 PointsWhat is missing? Switch statement seems correct to me but something is still missing
What is missing? Switch statement seems correct to me but something is still missing
The error information says the case for "Right" is not correct ??
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! I am a machine!")
}
}
// Enter your code below
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
Magnus Hållberg
17,232 PointsThe switch is correct, only problem is that you have typed "left" and "right" the wrong way according to the challenge. They should start with capital letters, thats it.