Labels:text | diagram | screenshot | line | parallel | plan | technical drawing | font | black and white | schematic OCR: A view of run time binding via virtual functions Pie_obj vibl *p Pie_obj :: cost() Dessert *pl = new Pie_obj ;. Pie_ubj :: discount!} vtbl is a table of function pointers Cake obj vibl p= Dessert *p2 = new Cake_nbj :. .. Cake_obj=c01() Dessert:discounti ) Dessert *p.3 = new Cake_uby: because none supplied in Cake _obj Cake_obj Only one vtbl needed for vtbl 'p all Cake_abj's
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