Re: OR NOT Logic

[List Mail User]

>...
>I believe that's a fundamental logic rule, so yes.
>
>A && B == ~A || ~B
>
>--Russell

        Almost:

-- Not to confuse things with C's short ciruit operations

                      |
                      v
( A and B ) equals ( not ( ( not A ) or ( not B ) ) )
                      ^
                      |

        Also known as one case of the "contrapositive".

        Paul Shupak
        [EMAIL PROTECTED]