gistfile1.txt

class CarListPresenter {
    
    private let ui: CarListUI
    private let useCase: GetCarList
    private let wireFrame: CarWireframe
    
    init(ui: CarListUI, useCase: GetCarList,) {
        self.ui = ui
        self.useCase = useCase
    }
    
    func viewDidLoad() {
        useCase.execute { result in
            self.ui.showCars(result.value!)
        }
    }
    
}