单项选择题

Given： What is the result？（）……

Given：

What is the result？（）

A.X， followed by an Exception.
B.No output， and an Exception is thrown.
C.Compilation fails due to an error on line 14.
D.Compilation fails due to an error on line 16.
E.Compilation fails due to an error on line 17.

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单项选择题Given： What is the result？（）

A.6
B.7
C.10
D.11
E.Compilation fails

单项选择题Given： What is the result？（）

A.test
B.Exception
C.Compilation fails.
D.NullPointerException

单项选择题Given： Which statement is true？（）

A.All of the assert statements are used appropriately.
B.Only the assert statement on line 12 is used appropriately.
C.Only the assert statement on line 15 is used appropriately.
D.Only the assert statements on lines 15 and 18 are used appropriately.

单项选择题Given： What is the result？（）

A.23
B.234
C.235
D.Compilation fails.

单项选择题Given： Which statement is true if a ResourceException is thrown on line 86？（）

A.Line 92 will not execute.
B.The connection will not be retrieved in line 85.
C.The resource connection will not be closed on line 88.
D.The enclosing method will throw an exception to its caller.