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run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = ("Item1.10", "Item2.5", "Item3.0", "Item2.2", "Item4.50", "Item2.50"); $tempArray = array(); $newArray = array(); foreach($array as $value) { $item = substr($value, 0, 5); if(!in_array($item, $tempArray)) { $newArray[] = $value; $tempArray[] = $item; } } print_r($newArray);
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.34
Parse error: syntax error, unexpected ',' in /in/ktKjp on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected ',' in /in/ktKjp on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ktKjp on line 2
Process exited with code 255.