Can you explain how exception handling works in C++?
Sure! In C++, exception handling is done using the try, catch, and throw keywords. You wrap code that might throw an exception in a try block, and you handle the exception in a catch block.
What is the purpose of the throw keyword?
The throw keyword is used to signal that an exception has occurred. It can be followed by an object that represents the exception.
Can you give me an example of a custom exception?
Absolutely! You can create a custom exception by deriving a class from std::exception and overriding the what() method to provide a custom error message.
What happens if an exception is not caught?
If an exception is not caught, the program will terminate, and a stack unwinding process will occur, cleaning up resources.
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