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| Title | Round a value to a specified number of digits in VB .NET |
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| Description | This example shows how to round a value to a specified number of digits in VB .NET by using the Math.Round method. |
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| Keywords | round, round off, digits |
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| Categories | Algorithms |
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The Math.Round method takes two parameters giving the number to round and the number of digits you want to round at.
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Imports System.Math
Private Sub btnGo_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnGo.Click
Dim value As Double = Double.Parse(txtValue.Text)
Dim digits As Integer = Integer.Parse(txtDigits.Text)
Dim result As Double = Round(value, digits)
txtResults.Text = result.ToString()
End Sub
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