104 Which code, inserted at line 15, creates an instance of the Point class defined in Line? (A) Point p = new Point(); (B) Line.Point p = new Line.Point(); (C) The Point class cannot be instatiated at line 15. (D) Line l = new Line(); l.Point p = new l.Point();

108 Which statement is true about the objects referenced by snoog, snooch, and booch immediately after line 23 executes? (A) None of these objects are eligible for garbage collection. (B) Only the object referenced by booch is eligible for garbage collection. (C) Only the object referenced by snoog is eligible for garbage collection. (D) Only the object referenced by snooch is eligible for garbage collection. (E) The objects referenced by snooch and booch are eligible for garbage collection.

104 Which code, inserted at line 15, creates an instance of the Point class defined in Line? (A) Point p = new Point(); (B) Line.Point p = new Line.Point(); (C) The Point class cannot be instatiated at line 15. (D) Line l = new Line(); l.Point p = new l.Point();

其他試題

104

Which code, inserted at line 15, creates an instance of the Point class defined in Line?
(A) Point p = new Point();
(B) Line.Point p = new Line.Point();
(C) The Point class cannot be instatiated at line 15.
(D) Line l = new Line(); l.Point p = new l.Point();