HELP! * YELLOW=global GREY=local Global HTML version of Foils prepared 1 February 97
Foil 25 More child classes
From Jan 27 Delivered Lecture for Course CPS616 -- Java Lecture 2 -- Basic Applets and Objects CPS616 spring 1997 -- Jan 27 1997. byNancy McCracken * Critical Information in IMAGESecs 97.9
Once we have structured the concepts of our data into classes, it is easy to add new shapes of movable objects as child classes of mRectangle. These classes only have to redefine paint to draw a differently shaped object.
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