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<?php $mark = array(90,85); array_walk_recursive($mark, function (&$k) { if ($k >= 90) { echo "$k: 4.0\n"; $k = '4.0'; } else if ($k >= 80 && $k<90) { echo "$k: 3.6\n"; $k = '3.6'; } else if ($k < 80) { echo "$k: 2.8\n"; $k = '2.8'; } }); print_r($mark);
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
90: 4.0 85: 3.6 Array ( [0] => 4.0 [1] => 3.6 )
preferences:
155.35 ms | 407 KiB | 5 Q