问题详情

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.

时间:2022-01-04 17:18 关键词: SCJP程序员认证考试

答案解析

A
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