单项选择题
Given the command line java Pass2 and： What is the result？ （）
A. doStuff x = 6 main x = 6 B. Compilation fails. C. doStuff x = 6 main x = 7 D. An exception is thrown at runtime. E. doStuff x = 7 main x = 6 F. doStuff x = 7 main x = 7
多项选择题 Given： Which five methods， inserted independently at line 5， will compile？（）
单项选择题 Click the Exhibit button. What is the result？（）
单项选择题 Given： Which code， inserted at line 15， creates an instance of the Point class defined in Line？（）
