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iOS Object-Oriented Swift Classes in Swift Classes with Custom Types

Posted by Nila Palmo Ram
Nila Palmo Ram
4,303 Points

Anybody know what I've done wrong?

This is the question, and I seem to be stuck. It will be great if anybody could help. Thanks!

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.

objects.swift 
struct Location {
  let latitude: Double
  let longitude: Double
}
class Business {
    let name: String
  let location: String

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

 let someBusiness = Business(name: "Google", location: Location(latitude: 55.0, longitude: 76.0))

1 Answer

Magnus Hållberg
Magnus Hållberg
17,232 Points
Magnus Hållberg
Magnus Hållberg
17,232 Points

The only thing wrong is your location constant, its supposed to be of type Location. Yours is of type String. That's it.

Nila Palmo Ram
Nila Palmo Ram
4,303 Points

Thank you so much!! :)