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Courses Plus Student 891 PointsInitializing object
How to initialize object?
struct Location {
let latitude: Double
let longitude: Double
}
class Business {
let name: String
let location: Location
init(latitude: Double, longitude: Double) {
self.location = Location(latitude: latitude, longitude: longitude)
}
}
1 Answer
Matthew Long
28,407 PointsYou were off to a great start, but you forgot to initialize name
, in a similar way you did location
. After you initialize that you create an instance and set it to a constant named someBusiness
:
struct Location {
let latitude: Double
let longitude: Double
}
class Business {
let name: String
let location: Location
init(name: String, latitude: Double, longitude: Double) {
self.name = name
self.location = Location(latitude: latitude, longitude: longitude)
}
}
let someBusiness = Business(name: "some business", latitude: 81.93727, longitude: -48.49860)