<?php
function getCombinations($traits, $string = '', $i = 0)
{
if ($i >= count($traits))
return trim($string) . "\n";
else
{
foreach ($traits[$i] as $trait)
return getCombinations($traits, "$string $trait", $i + 1);
}
}
$traits = array
(
array('Happy', 'Sad', 'Angry', 'Hopeful'),
array('Outgoing', 'Introverted'),
array('Tall', 'Short', 'Medium'),
array('Handsome', 'Plain', 'Ugly')
);
$combinations = getCombinations($traits);
echo $combinations;
- 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 - 8.3.7
- Happy Outgoing Tall Handsome
preferences:
277.65 ms | 406 KiB | 458 Q