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iOS Object-Oriented Swift 2.0 Classes Classes with Custom Types

Posted by Juras Rabačauskas
Juras Rabačauskas
7,425 Points

Classes exercise

Hello everyone, can anyone help me with this exercise please? Thank you. I do not understand what to pass in in to someBusiness constant property Location

classes.swift 
struct Location {
    let latitude: Double
    let longitude: Double
}

class Business {

let name: String
let location: Location

init(name: String, location: Location) {
self.name = name
self.location = location
}

let someBusiness = Business("London", ???)

}

1 Answer

Derek Scollon
Derek Scollon
8,422 Points
Derek Scollon
Derek Scollon
8,422 Points

Your line...

let someBusiness = Business("London", ???)

...is currently inside the Business class declaration and should be moved outside of the curly brackets. Also, you need to pass in a Location, so it's probably easiest to create one first...

let myLocation = Location(4.5, 7.5)
let someBusiness = Business("London", myLocation)