Re: Padding the decimals

On Sun, 2004-02-22 at 21:14, Simon Fredriksson wrote: > Is there any functions to pad the decimals in a number? There's round() > to put it down to two decimals, but what if I want to take it up to two? > > Example: > > 5 -> 5.00 > 20 -> 20.00 > 4.3 -> 4.30 > etc. I assume you mean adding zeros to the end for displaying, not for further calculation? Look at printf[1] and sprintf[2]. Here's an example: printf("%.3f", 4.1) // 4.100 [1] http://www.php.net/printf [2] http://www.php.net/sprintf -- Adam Bregenzer adam@bregenzer.net http://adam.bregenzer.net/