单项选择题
Given: What is the result?()
A.An Exception is thrown with no other output B.followed by an Exception C.Compilation fails due to an error on line 9 D.Compilation fails due to an error on line 14
A.Set set = new TreeSet(); B.Set set = new HashSet(); C.Set set = new SortedSet(); D.List set = new SortedList();
A. B. C. D.