单项选择题
Given： If class Donkey is invoked twice， the first time without assertions enabled， and the second time with assertions enabled， what are the results？（）
A.no output B.no outputassert is on C.assert is on D.no outputAn AssertionError is thrown. E.assert is onAn AssertionError is thrown.
单项选择题 Given： What is the result？（）
单项选择题 Given classes defined in two different files： What is required at line 5 in class SomeApp to use the process method of BitUtils？（）
