试题详情
- 单项选择题 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.
- A
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