Behavioral Design Patterns in C++ - Pros and Cons-Command

The video tutorial covers the Command design pattern, illustrating its use through various examples. It begins with a basic example of decoupling the invoker and receiver, followed by the Finddialog class example, which demonstrates the pattern's ability to maintain loose coupling. The Textpad example shows how the pattern can implement undo and redo functionalities. The tutorial also discusses creating macro commands in Datalist for batch execution. The advantages of the Command pattern, such as loose coupling, macro commands, and state management, are highlighted. The video concludes with a discussion on the pattern's applications, including callbacks and transactions.

What are macro commands and how do they relate to the Command design pattern?

Discuss the advantages of using command objects in object-oriented applications.