Additional Notes
How would you explain a custom exception in a Java interview?
Track: Java
Topic: Exceptions
Focus: Custom Exceptions
Java: Custom Exceptions
Answer
A user-defined exception class that extends `Exception` or `RuntimeException`.
Custom exceptions allow you to create exceptions that are specific to your application's needs. For example, in an e-commerce application, you might create an `InvalidPaymentException` to handle payment-related errors specifically.
Custom exceptions allow you to create exceptions that are specific to your application's needs. For example, in an e-commerce application, you might create an `InvalidPaymentException` to handle payment-related errors specifically.
Topics: Custom Exceptions Exceptions Java