- 搜標(biāo)題
- 搜題干
- 搜選項(xiàng)
1. public class a {
2. public void method1（） {
3. try {
4. B b=new b（）；
5. b.method2（）；
6. // more code here
7. } catch （TestException te） {
8. throw new RuntimeException（te）；
9. }
10. }
11. }
1. public class b {
2. public void method2（） throws TestException {
3. // more code here
4. }
5. }
1. public class TestException extends Exception {
2. }
Given：
31. public void method（） {
32. A a=new a（）；
33. a.method1（）；
34. }
Which is true if a TestException is thrown on line 3 of class b？（）
A. Line 33 must be called within a try block.
B. The exception thrown by method1 in class a is not required to be caught.
C. The method declared on line 31 must be declared to throw a RuntimeException.
D. On line 5 of class a， the call to method2 of class b does not need to be placed in a try/catch block.
你可能感興趣的試題
