单项选择题
Given: What is the result？（）
A.1 2 3 B.Compilation fails because of an error in line 12. C.Compilation fails because of an error in line 13. D.Compilation fails because of an error in line 14. E.A ClassCastException is thrown at runtime.
单项选择题 Given： What is the result？（）
单项选择题 Given： Which code， inserted at line 16， correctly retrieves a local instance of a Point object？（）
