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 with attributes and methods. The focus is on reading the button state and implementing methods like constructors and state reading, emphasizing a step-by-step approach.

What is the first goal in the iterative development of the push button class?

• To connect to a network

• To implement a sound alert

• To create a graphical interface

• To read the button state

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

• Visual Studio

• NetBeans

• Eclipse

• Albino IDE

What is the purpose of adding a header guard in a new file?

• To increase execution speed

• To enable syntax highlighting

• To enhance file readability

• To prevent multiple inclusions

What is the data type used for storing the pin number in the push button class?

• byte

• float

• int

• char

Which method is used to initialize the pin to input mode?

• setup()

• init()

• configure()

• start()

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

• void

• int

• boolean

• byte

What should be done if more functionalities need to be added to the class?

• Use a different programming language

• Write the entire interface first

• Iterate on small working parts

• Ignore additional functionalities