In Java programming, when should a developer use a built-in exception over a user-defined exception?

Describe the purpose and use of the "try-catch" block in exception handling.

What are the best practices to follow when developing appropriate exceptions in Java?

If your firm had to connect forty internal computers to the internet but had just a small office, what network architecture would you choose? If you make a claim, please provide proof to support it.

Briefly explain floating-point exception

In a Java application, how many different sorts of exceptions may occur?

in c++ Define a new exception class named “BadValueException” that must inherit from the exception class. It will manage and capture the general invalid integer and double value. It must be able to describe the reason for the error and save away the erroneous value. In another words, when the caller catches the exception and receives this object, it must know what the reason for the exception is and the actual bad value that caused the exception.

in java, Explain what happens if an exception is not caught.

How do you handle exceptions in a programming language like Python?

When the programme is being compiled, what kinds of exceptions are caught?