What are some alternatives to using exceptions in programming?

What are some alternatives to using exceptions in programming?

There are several alternatives to using exceptions, such as error codes, return values, and using assertions.

Can you explain how error codes work?

Error codes are specific values returned by functions to indicate success or failure, allowing the caller to handle errors.

What are the pros and cons of using return values instead of exceptions?

Using return values can make error handling explicit, but it can also lead to more complex code and less readability.

Are there any scenarios where exceptions are still preferred?

Yes, exceptions are often preferred in scenarios where error handling needs to be centralized or when dealing with unexpected conditions.