How do I use std::exception in C++11?

Can you explain how to use std::exception in C++11?

Sure! In C++11, std::exception is the base class for all standard exceptions. You can derive your own exception classes from it.

What are some common exceptions derived from std::exception?

Common exceptions include std::runtime_error, std::logic_error, and std::out_of_range. Each serves different purposes.

How do I throw and catch an exception in C++11?

You can throw an exception using the 'throw' keyword and catch it using a 'try-catch' block. For example:

try {
    throw std::runtime_error("An error occurred");
} catch (const std::exception& e) {
    std::cout << e.what() << std::endl;
}

Can I create my own exception class?

Yes, you can create your own exception class by inheriting from std::exception and overriding the what() method to provide a custom error message.