单项选择题
Given： What is the result？（）
A.null B.finally C.null finally D.Compilation fails E.finally exception
Given： If class Donkey is invoked twice， the first tim...
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.
Given： What is the result？（）A.collieB.harrierC.Compila...
A.collie B.harrier C.Compilation fails. D.collie harrier E.An exception is thrown at runtime.
Given： What is the result？（）A.Compilation fails.B.An e...
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
