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run code in 300+ PHP versions simultaneously
<?php $age = 12; $ageRange = [ '0-6' => [0,1,2,3,4,5,6], '7-9' => [7,8,9], '10-13' => [10,11,12,13], '14-17' => [14,15,16,16] # 18+ will be if this returns empty ]; # Loop through age configuration to find age range foreach ( $ageRange as $range => $ages) { if ( in_array ( $age, $ages ) ) { echo "Member is between {$range}"; exit(); } } echo "Member is 18+";

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