多项选择题

Click the Exhibit button. Given: Which two statements a……

Click the Exhibit button. Given:

Which two statements are true if a NullPointerException is thrown on line 3 of class C? （）

A.The application will crash.
B.The code on line 29 will be executed.
C.The code on line 5 of class A will execute.
D.The code on line 5 of class B will execute.
E.The exception will be propagated back to line 27.

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热门试题

单项选择题Given: Which exception or error will be thrown when a programmer attempts to run this code?（）

A.java.lang.StackOverflowError
B.java.lang.IllegalStateException
C.java.lang.ExceptionInInitializerError
D.java.lang.ArrayIndexOutOfBoundsException

单项选择题Given: What is the result?（）

A.end
B.Compilation fails.
C.exception end
D.exception test end
E.A Throwable is thrown by main.
F.An Exception is thrown by main.

单项选择题Given: What is the result?（）

A.2
B.3
C.12
D.23
E.123
F.Compilation fails.
G.An exception is thrown at runtime.

单项选择题Given: What is the result?（）

A.null
B.zero
C.some
D.Compilation fails.
E.An exception is thrown at runtime.

单项选择题Given: What is the result? （）

A.2
B.24
C.234
D.246
E.2346
F.Compilation fails.