Author: David Eppstein
Date: 15:29:37 09/26/99
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On September 26, 1999 at 16:25:44, Robert Hyatt wrote: >On September 26, 1999 at 14:07:03, Heiner Marxen wrote: >>Say, you want at most 8 such conversions to be used >>in one printf (between 2 sequence points). Just use an 8-element array >>of such static string buffers, with a static index for the next to use >>element, cyclically walking through the 8 buffers. I've done that, >>and found it to be a great help. >> >>Sometimes I've used "double" for counters to achieve 53 bits of integer >>precision, and print them with "%.0f". >> >>Heiner > >it would work, but it is a very sloppy programming approach. IE imagine what >happens when you use this piece of code to display more than 8 values at one >time when you are debugging one day. And you forget that you have that 8 number >limit, and spend a lot of time debugging something that isn't a bug, because the >output is corrupted... > >as the saying goes, "been there, done that, but _not_ doing it tomorrow..." In two messages in the same thread you are saying you want to avoid sloppy unsafe programming practices, and also saying you want to use sprintf??? (Hint: it has no protection against buffer overflows.)
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