// polymorphism/Sandwich.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
// Order of constructor calls
// {java polymorphism.Sandwich}
package polymorphism;

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()");
 }
}

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