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<?php $tmp = array("a"=>"Alice", "m"=>"Mary"); while(list($k,$v) = each($tmp)){ var_dump("Key: $k and Value: $v"); }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(23) "Key: a and Value: Alice" string(22) "Key: m and Value: Mary"