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Chance Robertson
2,975 PointsIn the editor you've been provided with a struct named Location that models a coordinate point using longitude and latit
In the editor you've been provided with a struct named Location that models a coordinate point using longitude and latitude values.
For this task we want to create a class named Business. The class contains two constant stored properties: name of type String and location of type Location.
In the initializer method pass in a name and an instance of Location to set up the instance of Business. Using this initializer, create an instance and assign it to a constant named someBusiness.
What's wrong with my code?
struct Location {
let latitude: Double
let longitude: Double
init(latitude: Double, longitude: Double){
self.latitude = latitude
self.longitude = longitude
}
}
class Business {
let name: String
let location: Location
init(name: String, location: Double) {
self.name = name
self.location = location
}
}
let someBusiness = Business(name: "Chances", location: Location (latitude: 13.1, longitude: 31.3),
1 Answer
Tassia Castro
iOS Development Techdegree Student 9,170 PointsHey,
It was just the type of the parameter 'location'. You declared as Double but you are trying to pass a Location actually.
struct Location {
let latitude: Double
let longitude: Double
init(latitude: Double, longitude: Double){
self.latitude = latitude
self.longitude = longitude
}
}
class Business {
let name: String
let location: Location
init(name: String, location: Location) { // the type here should be Location not Double =)
self.name = name
self.location = location
}
}
let someBusiness = Business(name: "Chances", location: Location(latitude: 13.1, longitude: 31.3))