单项选择题
Given: What is the result?()
A.TestA B.TestB C.Compilation fails. D.An exception is thrown at runtime.
单项选择题 Given: Which code, inserted at line 16, correctly retrieves a local instance of a Point object?()
单项选择题 Given: What is the result?()
多项选择题 Given: Which two methods, inserted individually, correctly complete the Three class?()