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C Programming
Bit count of an integer
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[QUOTE="Richard Bos, post: 3126116"] Where bitwise operations are concerned, never reckon, make sure. They're nasty, surprising bastards that will bite you sooner or later if you don't. In this case, though, I'm sure you reckoned correctly. Yes; it's an optimisation that I wouldn't expect even a good optimiser to get automatically. I agree. Richard [/QUOTE]
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