Scala & Spark-Master Big Data with Scala and Spark - Final Run - Classes

The video tutorial explains how to implement a function that compares two class objects and returns a boolean value based on their comparison. The function, named 'is_greater', takes a class object as a parameter and checks if its value is greater than the calling object's value. The tutorial demonstrates the function's implementation in an IDE, showing how to define, execute, and analyze the results. It concludes with a discussion on passing parameters of the same class type and encourages further exploration of class-based programming.

Describe the process of defining and calling the function in the IDE as mentioned in the text.

What happens when the function is called with N1 and N2, and how does it determine the return value?