3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function prende_array($input) {foreach ($imput as $i => $value){ echo $input[$i];} } $imput = array("a"); prende_array($imput); var_dump($imput[0]); ?>
Output for 5.1.0 - 7.2.0
Notice: Undefined variable: imput in /in/SOU2e on line 3 Warning: Invalid argument supplied for foreach() in /in/SOU2e on line 3 string(1) "a"
Output for 4.3.0 - 4.3.10, 4.4.0 - 5.0.5
Warning: Invalid argument supplied for foreach() in /in/SOU2e on line 3 string(1) "a"
Output for 4.3.11
string(1) "a"