What is the difference between throw and assert in C++?

What is the difference between throw and assert in C++?

In C++, throw is used for exception handling, allowing you to signal an error condition, while assert is used for debugging, to check assumptions in your code.

Can you give me an example of how to use both?

Sure! For throw, you might have a function that throws an exception if a parameter is invalid. For assert, you would use it to check if a variable meets a certain condition during development.

When should I use throw instead of assert?

Use throw when you want to handle errors at runtime and allow the program to recover. Use assert to catch programming errors during development.

Are there any performance implications of using assert?

Yes, assert statements can be disabled in release builds, which can improve performance. However, throw will always incur a performance cost due to exception handling.