Structural Design Patterns in Modern C++ - Basic Example - Facade Design Pattern

The video tutorial introduces the concept of creating classes and a client class, explaining how to initialize and manage dependencies. It highlights the issues of tight coupling and complex interfaces, proposing a facade pattern to simplify interactions and reduce dependencies. The facade acts as an intermediary, providing a simple interface to the client while managing the complex subsystem classes. This approach ensures that changes in subsystem classes do not affect the client, promoting flexibility and maintainability.

What is the significance of using smart pointers in the context of memory management in this project?

Describe the role of the client class in relation to the facade.

What does the facade convert the complex interfaces of subsystem classes into?