How can I handle errors in C++?

How can I handle errors in C++?

In C++, you can handle errors using exceptions. You can throw an exception when an error occurs and catch it using a try-catch block.

Can you give me an example of using try-catch?

Sure! Here's a simple example:

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

What types of exceptions can I throw?

You can throw standard exceptions like std::runtime_error, std::logic_error, or create your own custom exception classes.

Is it a good practice to use exceptions for error handling?

Yes, using exceptions is generally considered a good practice in C++ as it separates error handling from regular code flow.