单选题Given:   11. static class A {   12. void process() throws Exception { throw new Exception(); }   13. }   14. static class B extends A {   15. void process() { System.out.println("B "); }   16. }   17. public static void main(String[] args) {   18. A a = new B();   19. a.process();   20. }   What is the result? ()A Compilation fails because of an error in line 19.B An exception is thrown at runtime.C BD Compilation fails because of an error in line 18.E Compilation fails because of an error in line 15. F The code runs with no output.

单选题
Given:   11. static class A {   12. void process() throws Exception { throw new Exception(); }   13. }   14. static class B extends A {   15. void process() { System.out.println("B "); }   16. }   17. public static void main(String[] args) {   18. A a = new B();   19. a.process();   20. }   What is the result? ()
A

 Compilation fails because of an error in line 19.

B

 An exception is thrown at runtime.

C

 B

D

 Compilation fails because of an error in line 18.

E

 Compilation fails because of an error in line 15. 

F

 The code runs with no output.


参考解析

解析: 暂无解析

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