3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $var = 'sraff_id' $var_arr = explode("_", $var); foreach($var_arr as $key=>$val) { $var_arr[$key] = ucfirst($val); } echo implode('',$var_arr);
Output for 5.4.0 - 5.4.35
Parse error: syntax error, unexpected '$var_arr' (T_VARIABLE) in /in/jCZ1G on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/jCZ1G on line 4
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 T_VARIABLE in /in/jCZ1G on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/jCZ1G on line 4
Process exited with code 255.