- print_r: documentation ( source)
<?php
$e = Array(Array ( "0" => 13 , "1" => 11 , "2" => 2 ), Array ( "989.32" => 13 , "77" => 11 , "0.99" => 2 ));
$result = array(array());
$i=0;
foreach($e as $values)
{
foreach($values as $key=>$value)
{
$result[$i]= $key * $value ;
$i++;
}
}
print_r($result);