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run code in 150+ php & hhvm versions
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<?php $var[0] = array('Tokyo' => '東京', 'Osaka' => '大阪', 'Fukuoka' => '福岡'); $var[1] = array('Tokyo' => '東京?', 'Osaka' => '大阪?', 'Fukuoka' => '福岡?'); $rental_book_id = array(); foreach($var as $i){ echo $i; }
Output for 5.4.0 - 5.6.28, hhvm-3.10.0, hhvm-3.13.2, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/4O9L9 on line 10 Array Notice: Array to string conversion in /in/4O9L9 on line 10 Array
Output for hhvm-3.12.0
Notice: Array to string conversion in /in/4O9L9 on line 5 Array Notice: Array to string conversion in /in/4O9L9 on line 5 Array
Output for 4.3.0 - 5.3.29
ArrayArray