deliminating output of an equasion

[lecichy]

Some arthmetical equasion sets a variable e.g. $result to value 40,23425345
or any other number and what I want is to print this number but with with
specified number of digits after the coma, not whole number, like 40,23.

How ?
Please

[Matthias Esken]

"lecichy" <co*****@vline.pl> schrieb:

Some arthmetical equasion sets a variable e.g. $result to value 40,23425345
or any other number and what I want is to print this number but with with
specified number of digits after the coma, not whole number, like 40,23.

http://www.php.net/manual/en/function.number-format.php

Regards,
Matthias

[Pedro]

lecichy wrote:

Some arthmetical equasion sets a variable e.g. $result to value 40,23425345
or any other number and what I want is to print this number but with with
specified number of digits after the coma, not whole number, like 40,23.

How ?
Please

http://www.php.net/number_format

For example:
<?php
$x = 12340.234253345; ### ATTENTION: "." not ","
echo number_format($x, 2, ',', '`'); ## outputs 12`340,23
?>
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