Multi-dimensional Arrays

[Anon]

I have an array & each holder in the array holds a string in the form:-

1x2x3x4

I want to seperate the numbers from the x's

ie explode("x",$string);

and multiply them together to get one variable for each string in the array!

how to i do it?

Regards,

Sacevoy ~:-)

[znouza]

try:
<?
$array=array("1x2x3x4","5x6x7x8","9x10x2x4");
foreach($array as $key=>$value)
{
$new="\$newarray[\$key]=".ereg_replace("x","*",$value).";";
eval($new);
}
foreach($newarray as $value) echo $value."<br>";
?>