How does exception handling work in C++?

How does exception handling work in C++?

In C++, exception handling is done using try, catch, and throw keywords. You wrap code that might throw an exception in a try block, and handle the exception in a catch block.

Can you give me an example of using try and 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 about memory management in C++?

Memory management in C++ involves using new and delete operators for dynamic memory allocation and deallocation. It's crucial to avoid memory leaks.

How can I prevent memory leaks in my C++ programs?

To prevent memory leaks, always ensure that every new has a corresponding delete, and consider using smart pointers like std::unique_ptr or std::shared_ptr.