A.test endB.Compilation fails.C.test runtime endD.test ……

多项选择题Which two code fragments are most likely to cause a StackOverflowError?（）

A.
B.
C.
D.
E.
F.

单项选择题Given: What is the result?（）

A.The value "4" is printed at the command line.
B.Compilation fails because of an error in line 5.
C.Compilation fails because of an error in line 9.
D.A NullPointerException occurs at runtime.
E.A NumberFormatException occurs at runtime.
F.An IllegalStateException occurs at runtime.

单项选择题Given: What is the result?（）

A.null
B.finally
C.null finally
D.Compilation fails.
E.finally exception

单项选择题Given: Which command-line invocations will compile?（）

A.javac Mule.java
B.javac -source 1.3 Mule.java
C.javac -source 1.4 Mule.java
D.javac -source 1.5 Mule.java

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.