How does a Ball object draw itself onto a panel in a different class?

Question

A) The Ball object's image gets drawn in the containing class, not in the Ball class.

B) By passing its information to the other class so that class can draw it on the panel there.

C) By drawing on its own Graphics2D object, and since the Ball object is included in the other class, its image transfers to the other class.

D) By receiving the panel's Graphics2D object as a parameter and drawing the ball's image onto that Graphics2D object.

Answer 1

Without knowing the particulars of the various classes, difficult to say with complete certainty. However, it's certainly not A and quite likely not B. Of the two remaining possibilities, D is most likely since a properly designed Ball class would know how to draw itself or pass relevant info to another object that can perform drawing.