What is exception hierarchy in programming?
An example of an AI chatbot conversation about exception hierarchy in programming.
What is exception hierarchy in programming?
Exception hierarchy refers to the structured organization of exceptions in programming languages, where exceptions are categorized in a tree-like structure.
Can you give me an example of an exception hierarchy?
Sure! In Java, the base class is Throwable, which has two main subclasses: Error and Exception. Exception can further be divided into checked exceptions and unchecked exceptions.
Why is exception hierarchy important?
It helps in organizing error handling, allowing developers to catch specific exceptions and handle them appropriately, improving code maintainability.
How do I implement exception hierarchy in my code?
You can create custom exception classes that extend existing exception classes, allowing you to define specific error types for your application.
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