3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "mama"; $array = array ( 1 => "a", 2 => "b", 3=> "c", ); $andra = array( 1=>12, 3=>14); $andra[]=56; $nr=count($array); for($i=1;$i<$nr;$i++){ echo "eu si tu : {$array[$i]}\n"; } var_dump($array); class eu { function do_eu (){ echo " eu" . $array[1] . "\n"; } } $nou = new eu; $nou ->do_eu(); ?>
Output for 8.3.0 - 8.3.6
mamaeu si tu : a eu si tu : b array(3) { [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } Warning: Undefined variable $array in /in/l2lYp on line 26 Warning: Trying to access array offset on null in /in/l2lYp on line 26 eu
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
mamaeu si tu : a eu si tu : b array(3) { [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } Warning: Undefined variable $array in /in/l2lYp on line 26 Warning: Trying to access array offset on value of type null in /in/l2lYp on line 26 eu
Output for 7.4.0 - 7.4.33
mamaeu si tu : a eu si tu : b array(3) { [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } Notice: Undefined variable: array in /in/l2lYp on line 26 Notice: Trying to access array offset on value of type null in /in/l2lYp on line 26 eu
Output for 7.3.32 - 7.3.33
mamaeu si tu : a eu si tu : b array(3) { [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } eu
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
mamaeu si tu : a eu si tu : b array(3) { [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } Notice: Undefined variable: array in /in/l2lYp on line 26 eu
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
mamaeu si tu : a eu si tu : b array(3) { [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } Notice: Undefined variable: array in /in/l2lYp on line 26 eu
preferences:
328.43 ms | 402 KiB | 460 Q