單項(xiàng)選擇題

11.classA { 
12. public void process() { System.out.print(”A “); } } 
13. class B extends A { 
14. public void process() throws RuntimeException { 
15. super.process(); 
16. if (true) throw new RuntimeException(); 
17. System.out.print(“B”); }} 
18. public static void main(String[] args) { 
19. try { ((A)new B()).process(); } 
20. catch (Exception e) { System.out.print(”Exception “); } 
21. } 
What is the result?() 

A. Exception
B. A Exception
C. A Exception B
D. A B Exception
E. Compilation fails because of an error in line 14.
F. Compilation fails because of an error in line 19.

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