Software Design Patterns Questions
The Composite design pattern is used to represent a hierarchical structure of objects in a way that allows clients to treat individual objects and groups of objects uniformly. It is used when there is a need to work with objects in a tree-like structure, where both individual objects and groups of objects can be treated as the same type of object. This pattern allows for the composition of objects into tree structures and simplifies the client code by treating the composite and individual objects uniformly.