Assume that the classes below are all in the file Polymorphism.java . Determine the output when the project is run. Would the output be different if the call to println were System.out.println (a.toString()) ?

import java.util.* public class Polymorphism public static void main (String args [1) Scanner scnew Scanner (System.in); A a int code sc.nextint() if (code0) else non-zero int entered a new A O a new D )