package class2_3_Polymorphism; public class FlyingAnimal extends Animal { public double distanceUpMeters; /** * @param name display name of the flying animal */ public FlyingAnimal(String name) { super(name); } /** * Peforms very generic flying. * @ distance how far to fly up (meters) */ public void flyUp(double distance) { // most flying animals will probably want to // do this System.out.println("flap wings"); distanceUpMeters += distance; } }