What are the advantages of using enums in C++?

What are the advantages of using enums in C++?

Enums in C++ provide a way to define named integral constants, which can improve code readability and maintainability.

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

Sure! Here's a simple example:

enum Color { Red, Green, Blue };
Color myColor = Red;

This defines an enum called Color with three values.

Are there any performance benefits to using enums?

Enums can improve performance by allowing the compiler to optimize code better, as they are typically represented as integers.

What about type safety? Do enums help with that?

Yes, enums provide better type safety compared to plain integers, reducing the risk of invalid values being assigned.