单项选择题
Given:
Which method will complete this class?()
A.public int compareTo(Object o){/*more code here*/}
B.public int compareTo(Score other){/*more code here*/}
C.public int compare(Score s1,Score s2){/*more code here*/}
D.public int compare(Object o1,Object o2){/*more code here*/}
相关考题
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单项选择题
Given: What is the result?()
A.test end
B.Compilation fails.
C.test runtime end
D.test exception end
E.A Throwable is thrown by main at runtime. -
单项选择题
Given that the current directory is empty, and that the user has read and write permissions, and thefollowing: Which statement is true?()
A.Compilation fails.
B.The file system has a new empty directory named dir.
C.The file system has a new empty directory named newDir.
D.The file system has a directory named dir, containing a file f1.txt.
E.The file system has a directory named newDir, containing a file f1.txt. -
单项选择题
Whichcapabilityexistsonlyinjava.io.FileWriter?()
A.Closing an open stream.
B.Flushing an open stream.
C.Writing to an open stream.
D.Writing a line separator to an open stream.
