What is output? !int x = 3 2 if (x > 0) x 3 System.out.print ('x) 4 if (x- 0) 5 System.out.println(" is") --; 7 System. out, printf("%d", x) ; 1 System.out.println("Start") 2 for (int x- 3; x> 0 x++) System. out, printf ("%n%d", x) ; if(x