difference between #define and enum{} in C

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Published on 2010-06-14T07:25:58Z Indexed on 2010/06/14 7:32 UTC
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when should one use

enum {BUFFER = 1234}; 

over

#define BUFFER 1234    

?

what are the advantages enum brings compared to #define? i know, that #define is just simple text substitution and enum names the constant somehow. but why would one need that at all?

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