Rounding Question

[Mikael Olofsson]

On 21-Feb-01 Remco Gerlich wrote:
 >  I'd go for 
 >  rounded = number-(number%10)+10
 >  now.

I'm sorry, but this also behaves badly. It rounds 10 up to 20. To get 
Jacob's desired functionality, you could modify your idea to

  rounded = number-((number-1)%10)+9

still assuming only integer input.

/Mikael

-----------------------------------------------------------------------
E-Mail:  Mikael Olofsson <mikael at isy.liu.se>
WWW:     http://www.dtr.isy.liu.se/dtr/staff/mikael               
Phone:   +46 - (0)13 - 28 1343
Telefax: +46 - (0)13 - 28 1339
Date:    22-Feb-01
Time:    08:18:49

         /"\
         \ /     ASCII Ribbon Campaign
          X      Against HTML Mail
         / \

This message was sent by XF-Mail.
-----------------------------------------------------------------------