单项选择题
A.FileInputStream B.FileReader C.FileWriter D.RandomAccessFile
根据以下代码,哪个选项是准确的?()A. restore 400B. restore 403C. restor...
根据以下代码,哪个选项是准确的?()
A. restore 400 B. restore 403 C. restore 453 D. Compilation fails. E. An exception is thrown at runtime.
给出一段程序,试判断哪个是正确的结果()A.hello throwit caughtB.hello throw...
给出一段程序,试判断哪个是正确的结果()
A.hello throwit caught B.hello throwit caught finally after C.hello throwit RuntimeException after D.hello throwit caught finally after RuntimeException
在异常处理中,如释放资源、关闭文件、关闭数据库等由()来完成。A.try子句B.catch子句C.finall...
单项选择题在异常处理中,如释放资源、关闭文件、关闭数据库等由()来完成。
A.try子句 B.catch子句 C.finally子句 D.throw子句