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: ' . $srednia = array_sum($tab)/count($tab) . '\n'; sort($tab); for ($i = 0; $i<=6; $i++) { echo $tab[$i]; } echo '\n'; for ($i = count($tab)-7; $i<=count($tab); $i++) { echo $tab[$i]; }

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38.16 ms | 402 KiB | 5 Q