3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $list = '[["A1","B1","C1","D1","E1"],["A2","B2","C2","D2","E2"],["A3","B3","C3","D3","E3"],["A4","B4","C4","D4","E4"],["A5","B5","C5","D5","E5"]]'; $data = json_decode($list); $maxcols = count($list); for ($row=0; $row<$maxcols; $row++) { for ($col=0; $col<$maxcols; $col++) { print $list[$col][$row]." "; } print "<br>"; }
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
[ <br>
Output for 5.2.0 - 5.3.29
Fatal error: Cannot use string offset as an array in /in/DEn2T on line 9
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/DEn2T on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/DEn2T on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/DEn2T on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/DEn2T on line 5