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Start your free trialduke Beardslee
3,361 PointsI need help with the init method
I also don't get what they're asking me to show in the instance.
struct Location {
let latitude: Double
let longitude: Double
}
class Buisness {
let name: String
let location: Location
init(latitude: Double, longitude: Double) {
self.location = Location(latitude: Double, longitude: Double)
}
}
let someBuisness =
2 Answers
Heidi Puk Hermann
33,366 PointsHi, you should remember to include both constants in the init, meaning both name
and location
. Second, location should be initialised as Location
not latitude
and longitude
.
your init should look like this:
...
init(name: String, location: Location){
self.name = name
self.location = location
}
now you 'just' have to call ```Business``` correctly ;-)
duke Beardslee
3,361 Pointsthanks for the help but I'm still having trouble with the instance for someBuisness. Here's my code... struct Location { let latitude: Double let longitude: Double } class Buisness { let name: String let location: Location init(name: String, location: location) { self.location = location self.name = name } } let someBuisness = Buisness(name: "duke", location: 2.3, 2.5)
thanks
Heidi Puk Hermann
33,366 PointsI did contemplate giving you that part of the answer too, but decided against to let let you have a chance to figure it out yourself.
What you need to remember, when creating your instance of Business
, is that location
is of type Location
. Thereby needing you to actually create an instance on Location
inside your instance of Business
. It sound more cryptic than it is :)
You code should look like this:
...
let someBusiness = Business(name: "duke", location: Location(latitude: 2.3, longitude: 2.5))