Introduction to OOP
Chapter 13: Multiple Inheritance:
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Another Example - Walking Menus
A
Menu
is a structure charged with displaying itself when selected by the user.
A
Menu
maintains a collection of
MenuItems
.
Each
MenuItem
knows how to respond when selected.
A
cascading menu
is both a
MenuItem
and a
Menu
.
Intro OOP,
Chapter 13
, Slide 07