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run code in 150+ php & hhvm versions
Bugs & Features
<?php Ok ("test", array("1" => 5, "0" => 5)); function Ok($login, $scores) { $outScores = array(); echo "first\n"; print_r($scores); foreach ($scores as $id => $score) { echo "$id => $val \n"; $outScores[] = array("PlayerId" => intval($id), "Score" => intval($score)); } echo "final \n"; print_r($outScores); }
Output for 5.0.4 - 7.1.0
first Array ( [1] => 5 [0] => 5 ) Notice: Undefined variable: val in /in/BeNrk on line 11 1 => Notice: Undefined variable: val in /in/BeNrk on line 11 0 => final Array ( [0] => Array ( [PlayerId] => 1 [Score] => 5 ) [1] => Array ( [PlayerId] => 0 [Score] => 5 ) )
Output for 4.3.0 - 5.0.3
first Array ( [1] => 5 [0] => 5 ) Notice: Undefined variable: val in /in/BeNrk on line 11 1 => Notice: Undefined variable: val in /in/BeNrk on line 11 0 => final Array ( [0] => Array ( [PlayerId] => 1 [Score] => 5 ) [1] => Array ( [PlayerId] => 0 [Score] => 5 ) )