OUTPUT OF THIS CODE

public class A { public static void main(String [] args) throws Exception { B[] arr = new B[] {(new A()).new C(), (new A()).new D(), (new B() { void m1()throws Exception{ System.out.println("NaN"); } })}; for(B x: arr) { x.m1(); } } private class D extends B{ void m1() { try { if(number %2 == 0) throw new Exception("Please insert an odd number."); System.out.println("You have inserted an odd number."); } catch (Exception e) { System.out.println(e.getMessage()); } System.out.println("Number is now: "+number); } } class C extends B implements I { void m1() throws Exception { if (number == 0) throw new Exception("Number cannot be 0"); System.out.println("Number: " + Number * number); } } } interface I{ double Number = 5; } abstract class B { abstract void m1() throws Exception; protected static int number = 8; protected B() { number++; System.out.println(number); } }