3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tab = "78, 60, 62, 68, 71, 68, 73, 85, 66, 64, 76, 63, 81, 76, 73, 68, 72, 73, 75, 65, 74, 63, 67, 65, 64, 68, 73, 75, 79, 73"; $tab = explode(',', $tab); echo $srednia = array_sum($tab)/count($tab); sort($tab); for ($i = 0; $i<=6; $i++) { echo $tab[$i]; } for ($i = count($tab)-7; $i<=count($tab); $i++) { echo $tab[$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
70.6 60 62 63 63 64 64 65 75 76 7678 79 81 85 Warning: Undefined array key 30 in /in/2d2CY on line 14
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
70.6 60 62 63 63 64 64 65 75 76 7678 79 81 85 Notice: Undefined offset: 30 in /in/2d2CY on line 14
Output for 7.3.32 - 7.3.33
70.6 60 62 63 63 64 64 65 75 76 7678 79 81 85
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
70.6 60 62 63 63 64 64 65 75 76 7678 79 81 85 Notice: Undefined offset: 30 in /in/2d2CY on line 14
preferences:
211.04 ms | 402 KiB | 343 Q