Question

How to get the last digit of float number in VB.NET

Answer 1

Imports System

Public Class Test
    Public Shared Sub Main()
        Dim f As Single = 7312.891
        Dim s As String = f.ToString()
        Dim fraction_part As String = s.Substring(s.IndexOf(".") + 1)
          
        Console.WriteLine(fraction_part(fraction_part.Length - 1))
    End Sub
End Class


' run:
'
' 1
'

 

70+ SQL courses for beginners and professionals