3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = Array ( "0001" => 80 , "0002" => 71 , "0003" => 99, "0004" => 55.5, "0005" => 66 ); $i=1; function getPosition($id,$array){ foreach($array as $array1){ $keys = array_keys($array); if($keys == $key){ return $array1; } } } echo getPosition('0001',$array);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9 Warning: Undefined variable $key in /in/BVH0a on line 9
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9
Output for 7.3.32 - 7.3.33
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9 Notice: Undefined variable: key in /in/BVH0a on line 9
preferences:
218.27 ms | 402 KiB | 310 Q