3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = 0; $end = 10; $comparator = '<'; $comparatorExpression = null; switch ($comparator) { default '<': $comparatorExpression = "$i < $end"; } for ($i = $start; $comparator; $i++) { echo "$i\n"; }
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected ''<'' (T_CONSTANT_ENCAPSED_STRING), expecting ':' or ';' in /in/v2GpT on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ':' or ';' in /in/v2GpT on line 8
Process exited with code 255.
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