3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( "foo" => "bar", "bar" => "foo", 100 => -100, -100 => 100, ); var_dump($array); //$array = array("foo", "bar", "hallo", "world"); //var_dump($array); //function prende_array($input) //{foreach ($imput as $i => $value){ // echo $input[$i];} //} //unset($input); //$imput = array("a"); //prende_array($imput); //var_dump($imput); ?>

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