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Why is const used in field.c of pset3?

No they are not the same: #define MAX 65536: This tells the compiler to swap all instances of MAX with 65536, it is not not a variable that exists in memory. const int MAX = 65536: This declares a variable … When and for what purposes should the const keyword be used in C for variables? Wikipedia on const Which is better; const int vs #define? …
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