Java Programming for Complete Beginners - Java 16 - Step 03 - OOPS Example - Fan Class - Deciding Behavior with Methods

The video tutorial discusses designing a fan class in object-oriented programming. It covers creating methods to control the fan's state and speed, emphasizing the importance of thinking from the consumer's perspective. The tutorial explains how to implement methods like 'switch on', 'switch off', and 'set speed', and highlights the significance of designing user-friendly APIs. The video concludes with an exercise to apply these concepts to a rectangle class.

Describe how the fan class allows for changing the speed of the fan.

What are the potential behaviors that can be implemented in a fan class?

How can the design of a rectangle class be compared to the fan class discussed?