What is exception handling in Java?

What is exception handling in Java?

Exception handling in Java is a mechanism to handle runtime errors, allowing the program to continue its execution.

Can you explain the try-catch block?

Sure! A try-catch block is used to catch exceptions. Code that might throw an exception is placed in the try block, and the catch block handles the exception.

What types of exceptions are there in Java?

Java has checked exceptions, unchecked exceptions, and errors. Checked exceptions must be declared, while unchecked exceptions do not.

How do I create a custom exception?

You can create a custom exception by extending the Exception class or RuntimeException class, depending on whether you want it to be checked or unchecked.