Jump to content

script modifying float values gives integer


frankienrg

Recommended Posts

I know I may sound like a nab, but here I go:

 

$ric=10;
$price=$price+($price/$ric);

 

Basically I want to add a 10% to the price value

 

this is inside a "for", and price values is taken from a csv file.

 

Said value is for example:

$price=4,36

 

after the script takes place, the value goes to:

$price=4796

 

While i aimed to obtain 4,80 (a 2 precision float).

 

Can anyone help me? It's the first time I mess with float numbers.

 

EDIT: Or at least direct me to a more efficient way to apply % on doubles, while preserving the original precision

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.