3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( array('james','Brandun','test'), array('james0','Brandun0','test0'), array('james1','Brandun1','test1') ); foreach ($array as $subArray) { $length = count($subArray); for($i=0; $i<$length; $i++){ $subArray[i]; } } ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Fatal error: Uncaught Error: Undefined constant "i" in /in/UdCOh:13 Stack trace: #0 {main} thrown in /in/UdCOh on line 13
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13
Output for 7.3.32 - 7.3.33
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/UdCOh on line 13
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.31, 7.1.0 - 7.1.23
Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13 Notice: Use of undefined constant i - assumed 'i' in /in/UdCOh on line 13 Notice: Undefined index: i in /in/UdCOh on line 13
preferences:
261.97 ms | 405 KiB | 417 Q