What is the difference between an enum and a series of preprocessor #defines?

By: Guest
Date: 0000-00-00-00:00:00-
Response
0
I heard that structures could be assigned to variables and passed to and from functions, but K&R I says not.
[d] By: Guest
Date: 0000-00-00-00:00:00--
Response
What is 1 + 100

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