Arduino OOP - Create the PushButton Class Header File - Interface

The video tutorial guides viewers through creating a push button class in an iterative manner. It starts with setting up a project in an IDE, creating necessary files, and defining a class structure. The tutorial explains how to add private attributes for pin number and button state, and then moves on to declaring methods, including constructors and state reading functions. The focus is on building the class step by step, ensuring a clear understanding of each component before moving on to the next.

What is the first step in the iterative approach to developing the push button class?

• Creating a graphical interface

• Testing the final product

• Implementing all features at once

• Reading the button state

Which IDE is used for setting up the push button project?

• Visual Studio

• Albino IDE

• NetBeans

• Eclipse

What is the purpose of the 'byte state' attribute in the push button class?

• To keep track of the button's state

• To store the button's color

• To manage the button's size

• To define the button's shape

What is the naming convention for the push button class?

• All lowercase letters

• Uppercase for the first letter of each word

• All uppercase letters

• CamelCase without uppercase for the first letter

Which method is used to initialize the pin in the push button class?

• setupPin()

• initialize()

• init()

• startPin()

What is the return type of the 'readState' method in the push button class?

• int

• boolean

• byte

• string

What should you do if you have more functionalities to add to the class?

• Skip the implementation

• Write a small part that works, then iterate

• Write the entire interface first

• Add all features at once