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

Domenico Mazzella Di Bosco
Domenico Mazzella Di Bosco
2,357 Points
Posted by Domenico Mazzella Di Bosco
Domenico Mazzella Di Bosco
2,357 Points

I am lost.

I seriously do not know what this is asking me to do

objects.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(name: "1pf", location: Location)

2 Answers

Steve Hunter
Steve Hunter
57,712 Points
Steve Hunter
Steve Hunter
57,712 Points

Hi there,

You're preetty much there!!

When you call the new object of Business you want to create a new Location in the constructor. So, after where you've typed Location add a set of brackets and pass in a latitude: 1.23 and a longitude: 53.1 and your code is fine!

My numbers are just examples of type Double.

I hope that helps,

Steve.

Steve Hunter
Steve Hunter
57,712 Points

:+1: :smile:

Domenico Mazzella Di Bosco
Domenico Mazzella Di Bosco
2,357 Points
Domenico Mazzella Di Bosco
Domenico Mazzella Di Bosco
2,357 Points

finished it with this

html <p>This is code!</p>
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(name: "domenic", location: Location(latitude:12.2,longitude: 12.4))
Steve Hunter
Steve Hunter
57,712 Points

Looks good! :+1: