3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s='123 123 12345'; echo $lenght = strlen($s); for($i=0,$i<=$lenght,$i++){ echo $s[$i]; }
Output for 5.3.0 - 5.3.22, 5.3.24, 5.4.0 - 5.4.12, 5.4.14
Parse error: syntax error, unexpected ')', expecting ';' in T5BL8 on line 7
Process exited with code 255.
Output for 5.3.23, 5.4.13
Parse error: syntax error, unexpected ')', expecting ';' in /in/b19FX on line 7
Process exited with code 255.
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174.88 ms | 1395 KiB | 47 Q