多项选择题
Which three code fragments, added individually at line 29, produce the output 100?()
A.n = 100; B.i.setX(100); C.o.getY().setX(100); D.i = new Inner(); i.setX(100); E.o.setY(i); i = new Inner(); i.setX(100); F.i = new Inner(); i.setX(100); o.setY(i);
单项选择题 Given classes defined in two different files: What is required at line 5 in class SomeApp to use the process method of BitUtils?()
单项选择题 What is the result?()
单项选择题 Which code, inserted at line 15, creates an instance of the Point class defined in Line?()