Difference between Enum and Define Statements

Question

What\'s the difference between using a define statement and an enum statement in C/C++ (and is there any difference when using them with either C or C++)?

For exampl

Answer 1

enum defines a syntactical element.

#define is a pre-preprocessor directive, executed before the compiler sees the code, and therefore is not a language element of C itself.

Generally enums are preferred as they are type-safe and more easily discoverable. Defines are harder to locate and can have complex behavior, for example one piece of code can redefine a #define made by another. This can be hard to track down.