class Meal { Meal() { System.out.println("Meal()"); } }
class Bread { Bread() { System.out.println("Bread()"); } }
class Cheese { Cheese() { System.out.println("Cheese()"); } }
class Lettuce { Lettuce() { System.out.println("Lettuce()"); } }
class Lunch extends Meal { Lunch() { System.out.println("Lunch()");} }
class PortableLunch extends Lunch { PortableLunch() { System.out.println("PortableLunch()"); } }
class Sandwich extends PortableLunch { Bread b = new Bread(); Cheese c = new Cheese(); Lettuce l = new Lettuce(); Sandwich() { System.out.println("Sandwich()"); } public static void main(String[] args) { new Sandwich(); } } ///:~