add long strings as unsigned integers -- C400-L

Subject: [C400-L] add long strings as unsigned integers
From: Gene_Gaunt@xxxxxxxxxxxxxxx
Date: Thu, 13 Nov 2003 16:30:45 -0500
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How would you code addition of arbitrarily wide strings in C language?
For example

   x'88 00 00 00 88 00 00 00 00 22 00 00 00 33 00 00 E4'
+  x'88 00 00 00 F1 00 11 00 11 00 22 00 22 00 22 00 33'
   ------------------------------------------------------
=  x'10 00 00 01 79 00 11 00 11 22 22 00 22 33 22 01 17'

Follow-Ups:

RE: add long strings as unsigned integers , Bob Crothers

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