OOP at Swift - Abstraction

Abstraction

import Foundation

class Vehicle {
    var model: String
    var make: Int
    
    init(model: String, make: Int) {
        self.model = model
        self.make = make
    }
    
    func start() { print("Vehicle - Start") }
    func stop() { print("Vehicle - Stop") }
}

let сuriosity = Vehicle(model: "Rover", make: 2011)