<?php
function num( $a, $b )
{
if ( 0 == $b )
{
return $a;
}
if ( $a > $b )
{
$a = $a - $b;
}
else
{
$b = $b - $a;
}
return num( $a, $b );
}
echo num( 66, 6 );
echo num( 24, 4 );
echo num( 99, 3 );
- 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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 643
preferences:
190.16 ms | 405 KiB | 312 Q