Convert decimal fraction to integer

How can I easily convert a decimal fraction to an integer, example: if I have a value of 13,2 I need to show an integer value of 2

Will there always be only one decimal place, or will the length be arbitrary?

13,2
.132
13.2
none of the above

13,2 isn't a decimal fraction.

i don't understand the question

Ditto. There is no such thing as a decimal fraction. A fraction is one integer divided by another, like 3/8 or 11/16.

I think that people in England use commas in place of decimals or something..

Yeah, I thought of that too, but I still know how you'd convert 13.2 to 2. OP needs to explain his problem a little better...

Code:

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Dim d As Decimal = 13.2
Dim arrSplit As String() = d.ToString.Split(".")
Dim i As Integer = Integer.Parse(arrSplit(1))

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Change the periods to commas if that's what your system uses as a decimal place.

I think there's an example on how to do this in the code bank of these forums.

Quote:

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Originally Posted by snufse

How can I easily convert a decimal fraction to an integer, example: if I have a value of 13,2 I need to show an integer value of 2

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Also, from the example you provide, it seems like you want to get all the numbers after the decimal point. This doesn't really have anything to do with fractions or integers. Although, as Tom suggested, you can use the Split function, if they even is what you want to do.

Quote:

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Originally Posted by Tom Sawyer

Code:

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Dim d As Decimal = 13.2
Dim arrSplit As String() = d.ToString.Split(".")
Dim i As Integer = Integer.Parse(arrSplit(1))

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Change the periods to commas if that's what your system uses as a decimal place.

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Or you can simply write...

Code:

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Dim MyDec As Decimal = 13.2
MessageBox.Show(MyDec.ToString.Split("."c)(1))

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Might also want to convert the final answer to a string before putting it into a message box.

vb.net Code:

Dim MyDec As Decimal = 13.2
MessageBox.Show(MyDec.ToString.Split("."c)(1).ToString())

Quote:

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Originally Posted by Fromethius

I think that people in England use commas in place of decimals or something..

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no they don't.

Well, a lot of countries still do.

http://en.wikipedia.org/wiki/Decimal...#Dot_countries
http://en.wikipedia.org/wiki/Decimal...omma_countries