Add More Abstraction to Know When the Button Is Pressed

The video tutorial explains how to initialize a button with pull-up or pull-down resistors and improve the way button states are read by using abstraction in a class. It introduces the isPressed function to simplify checking button states and discusses making methods and attributes private within a class. The tutorial concludes with testing the code to ensure it works as expected.

What is the significance of making certain methods private in the button class?

Describe the process of initializing the button class and its methods.

How does the implementation of the button class improve code readability?