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<?php $current_index = 8; $move_to = $current_index + 5; $last_index = 12; if ($move_to > $last_index) { $move_to = ($move_to % $last_index) - 1; } echo $move_to;
Output for 5.6.38, 7.0.33, 7.1.25, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
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137.56 ms | 403 KiB | 150 Q