4. What will be the output of the code below? Notice the value of variable 4 points "a" will be last digit of your registration number +3. 8 9 1 package ct1; 2 3 import java.util.Scanner; 4 5 public class TestOutput { 6 70 public static void main(String[] args) { Scanner scan = new Scanner(System.in); int a = scan.nextInt(); // last digit of your id + 3 10 int b = 4; 11 int c = 5; 12 int d = a+ b*c; 13 System.out.printf("Output 1: %d ", ++d); 14 d = ++a * b++; 15 System.out.printf("Output 2: %d ", d--); 16 System.out.printf("Output 3: %d ",--d*2); 17 scan.close(); 18 } 19 } WN COVO Your