Arduino OOP - Create a cpp File - Separate the Interface from the Implementation

The video tutorial explains the separation of interface and implementation in programming, particularly in C. It guides on creating and linking header and C files, implementing class functions, and common errors encountered during coding. The tutorial emphasizes the importance of correctly structuring code to avoid errors and improve readability.

What are header guards and why are they useful?

Explain the significance of the constructor in a class.

What common errors might occur if the class name is not included correctly?