What are the best practices for error handling in C++?

What are the best practices for error handling in C++?

Some best practices include using exceptions, RAII (Resource Acquisition Is Initialization), and proper logging.

Can you explain how exceptions work in C++?

In C++, exceptions are used to handle errors by throwing an exception object when an error occurs, which can be caught and handled.

What is RAII and how does it help with error handling?

RAII ensures that resources are properly released when an object goes out of scope, preventing resource leaks even in case of errors.

Are there any specific libraries for error handling in C++?

Yes, libraries like Boost.Exception and std::optional can help manage errors more effectively in C++.