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iOS Object-Oriented Swift 2.0 Classes Classes with Custom Types

Posted by Mister Robot
Mister Robot
1,413 Points

Im confused about this challenge

The description is very vague, well to me, can someone explain?

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

clase Buisness{
  let name: String
  let location: Location

  init(name: String){
    self.name = name


  }
}





let someBuisness = Buisness()

1 Answer

David Papandrew
David Papandrew
8,386 Points
David Papandrew
David Papandrew
8,386 Points

Your class init needs to take both a name and a longitude (also note that "class" is misspelled which will result in an error).

Once you have fixed this, since your init method needs name and location arguments, you will need to provide these when creating your "someBusiness" constant.

Here is the solution:

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 someLocation = Location(latitude: 10, longitude: 300)
let someBusiness = Business(name: "Taco Town", location: someLocation)