java show and describe the output of the followingprograms a 1 public class midterm1 5122002

JAVA Show and describe the output of the followingprograms

A.

1. public class Midterm1 {

2. private static int x = 1;

3. public Midterm1(int x ) {

4. this.x = x ;

5. }

6. public static void main(String[] args) {

7. Midterm1 t1 = new Midterm1(5) ;

8. System.out.println(“x’s value is :”+x );

9. System.out.println(“x’s value is :”+t1.x );

10. }

11. }

B.

1. public class Midterm1 {

2. private static int x = 1;

3. public static void main(String[] args) {

4. int x = 5;

5. method1();

6. System.out.printf(” X’s value is %d%n”, x);

7. method2();

8. System.out.printf(” X’s value is %d%n”, x);

9. }

10. public static void method1 () {

11. int x = 25;

12. ++x;

13. System.out.printf(” X’s value is %d%n”, x);

14. }

15. public static void method2() {

16. x *= 10;

17. System.out.printf(” X’s value is %d%n”, x);

18. }

19. } . . .