Behavioral Design Patterns in C++ - Basic Implementation-Mediator

The video tutorial explains the implementation of the Mediator design pattern. It begins with setting up a new solution and project, followed by creating the Mediator and Colleague base classes. The tutorial then details the implementation of Concrete Colleague 1 and 2, focusing on message sending and receiving. The Concrete Mediator class is implemented to manage interactions between colleagues. The video concludes with testing the classes, generating output, and discussing the class diagram to illustrate relationships, emphasizing loose coupling.

Explain how the concrete mediator class interacts with the colleague classes.

Summarize the output of the program when the colleagues send messages to each other.

What changes were made to promote loose coupling in the implementation of the mediator pattern?