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run code in 300+ PHP versions simultaneously
<?php $string = "ABCDE3883475"; $numbers = ""; $alphabets = ""; $strlen = strlen($string); for($i = 0; $i <= $strlen; $i++) { $char = substr($string, $i, 1); if(is_numeric($char)) { $numbers .= $char; } else { $alphabets .= $char; } } echo $numbers; echo PHP_EOL; echo $alphabets;
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 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
3883475 ABCDE
preferences:
191.38 ms | 404 KiB | 182 Q