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run code in 300+ PHP versions simultaneously
<?php function x($n) { echo "Factors for $n are: "; for($i = 1; $i <= $n; $i++) { if ($n % $i == 0 && $i != $n) { $factors[] = $i; echo "$i, " . PHP_EOL; } elseif ($i = $n) { echo "\n"; } if ($n == array_sum($factors)) { echo "It's perfect!" . PHP_EOL; } else { echo "It's not perfect!" . PHP_EOL; } } x(28); ?>
Output for 5.4.0 - 5.4.12
Parse error: syntax error, unexpected end of file in sOBvm on line 22
Process exited with code 255.
Output for 5.3.0 - 5.3.22
Parse error: syntax error, unexpected $end in sOBvm on line 22
Process exited with code 255.
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171.55 ms | 1395 KiB | 43 Q