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Start your free trialJeffrey Picard
5,010 Pointscant get super int
im having a major brain stump here and cant get the super int to work
class Vehicle {
let wheels: Int
let doors: Int
// Designated initializer
init(wheels:Int, doors:Int){
self.wheels = wheels
self.doors = doors
}
}
class Car: Vehicle {
// A car must default to 4 wheels and 4 doors
init(){
// call super.init
}
}
1 Answer
jcorum
71,830 PointsI know the feeling. I come from Java, and super works fine there by itself. But here you need super.init() and also the labels:
class Car: Vehicle {
// A car must default to 4 wheels and 4 doors
init(){
// call super.init
super.init(wheels: 4, doors: 4)
}
}
Jeffrey Picard
5,010 PointsJeffrey Picard
5,010 Pointsi was just typing it in wrong thanks!