Add Methods to the LED Class

The video tutorial explains how to add methods to a class, focusing on an LED class. It covers creating methods to initialize and control LEDs, using abstraction to simplify method calls, and overloading methods to provide flexibility. The tutorial emphasizes the power of object-oriented programming in building complex functionalities.

What is the significance of using abstraction in the LED class methods?

Describe how the class avoids code repetition when setting the default state.