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#define SIGILL 6 /* blech */ -- Larry Wall in perl.c from the perl source code

devel / comp.lang.prolog / World Logic Day 2023 - A Programmers Riddle

World Logic Day 2023 - A Programmers Riddle

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Subject: World Logic Day 2023 - A Programmers Riddle
From: bursejan@gmail.com (Mostowski Collapse)
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by: Mostowski Collapse - Tue, 17 Jan 2023 14:48 UTC

Which C code runs faster:

Variant 1:

if (!(A || B))
foo;
else
bar;

Variant 2:

if (!A && !B)
foo;
else
bar;

https://en.wikipedia.org/wiki/World_Logic_Day

Subject	Author
World Logic Day 2023 - A Programmers Riddle	Mostowski Collapse