In
<CAE1XxDGntfvjnYWTAxHL=5-sfg0ebobgkygp_2m-jxmiwi+...@mail.gmail.com>,
on 02/13/2013
   at 07:09 PM, John Gilmore <[email protected]> said:

>We all distinguish andf use different intgernal and external
>representations of signed binary integers; the single-byte internal
>value  01111111 is, for example, almost always associated with the
>external representation +7;

Look again; '01111111'B is decimal +127. ITYM signed packed, for which
+7 would be the correct interpretation of '01111111'B.

-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     Atid/2        <http://patriot.net/~shmuel>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [email protected] with the message: INFO IBM-MAIN

Reply via email to