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Re^2: Bit operations for beginners

by ikegami (Pope)
on Jun 27, 2005 at 23:20 UTC ( #470415=note: print w/replies, xml ) Need Help??

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  1. or download this
     p | q | p nand q
    p and q === (p nand q) nand (p nand q)
    p or q  === (p nand p) nand (q nand q)
    p xor q === (p nand (q nand q)) nand ((p nand p) nand q)
  2. or download this
     p | q | p nor q
    p and q === (p nor p) nor (q nor q)
    p or q  === (p nor q) nor (p nor q)
    p xor q === [something very long]

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