Swift_SOLID_O_add_oldaway.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(cars.printDetails())
        
        }
        let bicycles = [
            Bicycle(type: "Gongcha"),
            Bicycle(type: "DingTea")
        ]
        
        bicycles.forEach { bicycles in
            print(bicycles.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"
    }
}
class Bicycle {
    let type: String
    
    init(type: String) {
        self.type = type
    }
    func printDetails() -> String {
        return "My bicycle is \(type)"
    }
}

let logger = Logger()
loger.printData()