Android Question Fraction of a number

[Pietro Pancino]

Hi,
I just need to get the fraction of a floating point number...
for example:
dim i as double = 1.25
log(rnd(i)) ---> display 1
how can I get the .25 ?
I'm sure it's basic but I didn't found how to get it !

 

[klaus]

Private Frac as Double
Frac = i - Floor(i)

 

[Pietro Pancino]

Great, it's so obvious!

 

[Erel]

Great, it's so obvious!

Nothing is obvious...

If you want to support negative numbers:

Sub Frac (n As Double) As Double
   Dim i As Int = n
   Return Abs(n - i)
End Sub