Final answer:
The correct option to define our own divide by zero exception is to implement a custom exception class for divide-by-zero situations.
Step-by-step explanation:
The correct option to define our own divide by zero exception is C) Implement a custom exception class for divide-by-zero situations. By implementing a custom exception class for divide-by-zero situations, we can define the specific behavior we want when a divide by zero operation occurs in our code. This allows us to handle the exception in a way that makes sense for our application.
For example, we can define a custom exception class called DivideByZeroException, which would extend the built-in Exception class. Within this class, we can add any additional properties or methods that we need to provide more information about the exception or handle it in a specific way.