jericho
08-13-2003, 05:28 AM
How to round the float variable down?
If I use round(), it rounds up or down to the nearliest number.
So...
round (5.4) / 5
round (5.6) / 6
How to round down? In both examples I would like to have 5 as a result. How do I do that?
I suppose I could subtract 0.5 from the float number first and then use round, but perhaps there is another way to do that... Is there a function like round.down?
If I use round(), it rounds up or down to the nearliest number.
So...
round (5.4) / 5
round (5.6) / 6
How to round down? In both examples I would like to have 5 as a result. How do I do that?
I suppose I could subtract 0.5 from the float number first and then use round, but perhaps there is another way to do that... Is there a function like round.down?