Object-Oriented Concepts - SCJP Sun Certified Programmer for Java Platform SE6 - page 416

15.
16. public void catchAnObject(String s) {
17. System.out.println(“Caught string”);
18. }
19. }
A. Caught object
B. Caught string
C. Compiler error on line 2
D. Compiler error on line 12
E. Compiler error on line 16
11. What is the result of the following code?
1. public abstract class A {
2. private void doSomething() {
3. System.out.println(“A”);
4. }
5.
6. public static void main(String [] args) {
7. A a = new B();
8. a.doSomething();
9. }
10. }
11.
12. class B extends A {
13. protected void doSomething() {
14. System.out.println(“B”);
15. }
16. }
A. A
B. B
C. Compiler error on line 7
D. Compiler error on line 8
E. Compiler error on line 13
12. What is the result of the following code?
1. public class X {
2. protected final void doSomething() {
3. System.out.println(“X”);
4. }