单项选择题
Given: What is the result?()
A.Compilation fails. B.An exception is thrown at runtime. C.[608, 609, 610, 612] [608, 610] D.[608, 609, 610, 612] [608, 609, 610] E.[606, 608, 609, 610, 612] [608, 610] F.[606, 608, 609, 610, 612] [608, 609, 610]
单项选择题 Given: What is the result?()
单项选择题 Given that the elements of a PriorityQueue are ordered according to natural ordering,and: What is the result?()
多项选择题 Given: Which three code fragments, inserted independently at line 6, will compile?()