What is the throw operator in C++11?

Can you explain the throw operator in C++11?

Sure! The throw operator in C++11 is used to signal that an exception has occurred. It allows you to throw an exception object.

What types of exceptions can I throw?

You can throw any object derived from the std::exception class, or any other type, but it's best practice to use exceptions that inherit from std::exception.

How do I catch exceptions thrown in C++?

You can catch exceptions using a try-catch block. Place the code that may throw an exception in a try block and handle the exception in the catch block.

Can you give me an example of using throw and catch?

Certainly! Here's a simple example:

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