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run code in 200+ php & hhvm versions
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<?php $arrey1 = array ("uno", "due", "tre", "quarto", array ("niku", "besnik")); echo $arrey1 [4][1]; $array2 = array ( "emer" => "emeri", "mb" => "mbiemri"); echo $array2 ["emer"]."".["mb"];
based on kgNWq
Output for 7.0.0 - 7.2.0
Notice: Array to string conversion in /in/SNgt0 on line 6 besnikemeriArray
Output for 5.5.0 - 5.6.28
besnik Notice: Array to string conversion in /in/SNgt0 on line 6 emeriArray