<?php
$a=8;
function fibonacci ($n)
{
if ($n == 0) {
return 0;
}
else if ($n == 1)
{
return 1;
} else {
return fibonacci( $n - 1 ) + fibonacci( $n - 2 );
}
}
echo "the 9th term is " .fibonacci($a) ;
?>
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- the 9th term is 21
preferences:
270.38 ms | 406 KiB | 459 Q