need to check for hex in C: how/

[Gary Kline]

if n == 15 and x is the int. i can say 

if ((int)x == 15)  Or to check if x == 'A' i can cast x to (char)x.

what's the syntax to chec if x is , say, 32/



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 Gary Kline  kline at thought.org  http://www.thought.org  Public Service Unix
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