Getting the Leftmost Bit

Posted by James on Stack Overflow See other posts from Stack Overflow or by James
Published on 2010-05-23T21:28:06Z Indexed on 2010/05/23 21:30 UTC
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Filed under:

objective-c

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binary

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bit-manipulation

I have a 5 bit integer that I'm working with. Is there a native function in Objective-C that will let me know which bit is the leftmost?

i.e. I have 01001, it would return 8 or the position.

Thanks

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