单项选择题
Click the Exhibit button. What is the result？（）
A.Compilation of class A fails. B.Line 28 prints the value 3 to System.out. C.Line 28 prints the value 1 to System.out. D.A runtime error occurs when line 25 executes. E.Compilation fails because of an error on line 28.
单项选择题 Given： Which statement is true about the class of an object that can reference the variable base？（）
单项选择题 Given： What is the result？（）
多项选择题 Whichfourstatementsaretrue？（）
