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3 cards from this section. Quick, good the night before a test.
What is the purpose of the Composite Pattern?
Think about how components are organized.
Name a scenario where the Composite Pattern might be used.
Consider hierarchical structures you encounter daily.
What does the Composite Pattern primarily deal with?
Focus on what this pattern is designed to organize.
True or False: A Leaf Node can contain other nodes.
Consider the definition of a leaf.
Create a class structure for a graphic design application using the Composite Pattern that supports layers, shape groups, and individual shapes.
Think about how each layer can contain both individual shapes and other layers.
Design a menu system for an application that allows adding and removing menu items dynamically using the Composite Pattern. Describe how you'd implement the classes.
Consider operations for adding/removing items and how they reflect in the menu structure.
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