1. class Exc0 extends Exception { }  2. class Exc1 extends Exc0 { }  3. public class Test {  4. public static void main（String args[]） {  5. try {  6. throw new Exc1（）；  7. } catch （Exc0 e0） {  8. System.out.println（“Ex0 caught”）；  9. } catch （Exception e） {  10. System.out.println（“exception caught”）；  11. }  12. }  13. }  What is the result？（）  

• A、 Ex0 caught
• B、 exception caught
• C、 Compilation fails because of an error at line 2.
• D、 Compilation fails because of an error at line 6.