3v4l.org

run code in 300+ PHP versions simultaneously
<?php $my_array=array(array('month'=> 3, 'day'=> 4, 'hour' => 1, 'minut' => 15, 'year'=> 2014), array('month'=> 5, 'day'=> 7, 'hour' => 1, 'minut' => 50, 'year'=> 2012) ); $i=0; foreach($my_array as $k => $v) { $new_array[i] = $v["year"]."-".$v["month"]."-".$v["day"]." ".$v["hour"].$v["minut"]; $i++; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant "i" in /in/q8KbT:16 Stack trace: #0 {main} thrown in /in/q8KbT on line 16
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 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/q8KbT on line 16 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/q8KbT on line 16
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, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Notice: Use of undefined constant i - assumed 'i' in /in/q8KbT on line 16 Notice: Use of undefined constant i - assumed 'i' in /in/q8KbT on line 16
preferences:
359.91 ms | 404 KiB | 457 Q