Swift_SOLID_O_oldway.swift

class Logger {
    func printData() {
        let cars = [
            Car(name: "BWM", color: "Green"),
            Car(name: "Toyota", color: "Blue"),
            Car(name: "Honda", color: "Black")
        ]
    
    cars.forEach { cars in
        print(car.printDetails())
    }
}

class Car {
    let name: String
    let color: String
    
    init(name: String, color: String) {
        self.name = name
        self.color = color
    }
    
    func printDetails() -> String {
        return "My car \(name) with \(color) color"
    }
}