单项选择题X 纠错
A.java Commander
B.java com.sun.sjcp.Commander
C.java com/sun/sjcp/Commander
D.java -cp com.sun.sjcp Commander
E.java -cp com/sun/sjcp Commander
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单项选择题
A.put Poker.jar in directory /stuff/java, and set the CLASSPATH to include /stuff/java
B.put Poker.jar in directory /stuff/java, and set the CLASSPATH to include /stuff/java/*.jar
C.put Poker.jar in directory /stuff/java, and set the CLASSPATH to include /stuff/java/Poker.jar
D.put Poker.jar in directory /stuff/java/games/cards, and set the CLASSPATH to include /stuff/java
单项选择题
A.Compilation fails.
B.An exception is thrown at runtime.
C.doStuff x = 6 main x = 6
D.doStuff x = 6 main x = 7
E.doStuff x = 7 main x = 6
单项选择题
A.1
B.2
C.12
D.Compilation fails.
E.No output is produced.
F.An exception is thrown at runtime.
单项选择题
A.Line 5
B.Line 6
C.Line 7
D.Line 8
E.Line 9
单项选择题
A.Jar A
B.Jar B
C.Jar C
D.Jar D
E.Jar E
单项选择题
A.Line 16
B.Line 17
C.Line 18
D.Line 19
单项选择题
A.Exception
B.A NullPointerException is thrown at runtime.
C.Compilation fails because of an error in line 20.
D.Compilation fails because of an error in line 14.
单项选择题
A.null
B.zero
C.some
D.Compilation fails.
E.An exception is thrown at runtime.