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Tuesday, March 15, 2011

swap the two nibbles in a byte

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2 comments:

  1. AnonymousMarch 31, 2011 at 8:34 AM

    Good article on use of bitwise operators:

    http://www.catonmat.net/blog/low-level-bit-hacks-you-absolutely-must-know/

    ReplyDelete
  2. AnonymousMarch 31, 2011 at 8:35 AM

    http://graphics.stanford.edu/~seander/bithacks.html

    ReplyDelete

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