Posted to microsoft.public.excel.programming
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Returning just the integer portion of a number
How about this:
Sub test2()
Dim anyNum As Double
Dim I As Integer
anyNum = CLng(48.4 / 0.1)
I = anyNum
MsgBox I
End Sub
"George Burdell" wrote in message
. ..
Your example works, but when I put it into my macro, which performs math
on the anyNum value, it doesn't always work :((
for example:
Sub test()
Dim anyNum As Double
Dim I As Integer
anyNum = 48.4
anyNum = anyNum / 0.1
I = Int(anyNum)
MsgBox I
End Sub
returns 483 instead of 484. If I do a watch on "anyNum / 0.1" and anyNum
both are 484 right before I is assigned. But I is assigned the value 483
by using Int(). I think what is happening is that anyNum /0.1 is actually
483.99999999999, thus the value of 483 as the answer. The only solution
I've come up with is to join anyNum with a text string ("x"), find the
decimal in the text string, extract the number between the "x" and the
decimal, and assign it to I.
Sub test2()
Dim anyNum As Double
Dim I As Integer
Dim N As Integer
Dim nDiv As Double
Dim S As String
anyNum = 48.4
nDiv = 0.1 'but can vary (0.01, 0.001, etc)
anyNum = anyNum / nDiv
S = "x" & anyNum & "." ' adding "." in case no "." in anynum
N = InStr(S, ".")
I = Mid(S, 2, N - 2)
MsgBox I
End Sub
That's what I call a super kludge! Anyone have any better ideas?
"PCLIVE" wrote in message
...
Try this:
Sub test()
Dim anyNum As Double
Dim I As Integer
anyNum = 508.51
I = Int(anyNum)
MsgBox I
End Sub
HTH,
Paul
"George Burdell" wrote in message
. ..
How do I return the integer portion of a number? for example 508.5 or
508.49 or 508.51 all should return 508
I have tried this::
Sub test()
Dim anyNum As Double
Dim I As Integer
anyNum = 508.51
I = anyNum \ 1
MsgBox I
End Sub
However, VB is first rounding anyNum in I = anyNum \ 1 and then doing
the \ 1 operation. Thus 508.51 returns 509 instead of the desired value
of 508.
Thanks in advance!
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