3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $facults = array('Леч. фак.' => 1, 'Пед. фак.' => 2, 'Стом. фак.' => 3, 'ВСО' => 4); $dog = ',Леч. фак.,Пед. фак.,'; for ($i=1; $i < (substr_count($dog, ',')); $i++) { echo $facults[(explode(',', $dog)[$i])]; echo $facults[(explode(',', $dog))[$i]]; echo $facults[explode(',', $dog)[$i]]; }
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
111222
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected '[', expecting ']' in /in/NEo9F on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/NEo9F on line 5
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/NEo9F on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/NEo9F on line 5
Process exited with code 255.