<?php
function fibonacci($n,$first = 0,$second = 1)
{
$fib = [$first,$second];
for($i=1;$i<$n;$i++)
{
$fib[] = $fib[$i]+$fib[$i-1];
}
return array_pop($fib);
}
echo fibonacci(40);
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 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
- 102334155
preferences:
251.44 ms | 404 KiB | 370 Q