Skip to content

Instantly share code, notes, and snippets.

@ichiriac

ichiriac/short-fibo.php

Created December 9, 2012 12:11
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save ichiriac/4244612 to your computer and use it in GitHub Desktop.
Save ichiriac/4244612 to your computer and use it in GitHub Desktop.
Download ZIP
fibonnaci short version
Raw
short-fibo.php
<?php
/**
* Fibonnaci short algorithm
* @link http://fr.wikipedia.org/wiki/Suite_de_Fibonacci
* @author I. CHIRIAC
*/
function fibo( $i ) {
return (
$i <= 1 ? $i :
(
fibo($i - 1) + fibo( $i - 2 )
)
);
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment