public class App {

public void run() {
FlyingObject myFlyingThings[] = new FlyingObject[20];
Bird aBird = new Bird("Eagle",100,"White",15.5,70.76);
Plane aPlane = new Plane();
//myFlyingThings[0] = aBird;
myFlyingThings[1] = aPlane;
//myFlyingThings[0].fly(1000);
myFlyingThings[1].fly(20000);

}
public static void main(String args[]) {
  App myApp = new App();
  myApp.run();

}
}