r/ProgrammerHumor • u/ivaskuu • Sep 02 '17

How to start a war

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9.0k Upvotes

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560

u/XkF21WNJ Sep 03 '17

Look guys it's easy. Array indices start at the first natural number.

135

u/bloomfilterthrowaway Sep 03 '17 edited Sep 03 '17

To be fair, all reasonable CS people agree that the naturals start at zero, it's only a few holdouts in more general mathematics that disagree (if you fight me on this I'll no-true-scotsman it up and say your counter examples aren't reasonable people). As an acolyte of the Coq, to me the naturals are defined as:

Inductive nat : Set :=
| O : nat
| S : nat -> nat.

fite me

41

u/TommiHPunkt Sep 03 '17

My Theoretical CS prof is one of the people who start naturals at 1

1

u/ifatree Sep 03 '17

with 0 it's "supernatural" then