Question

How to get the number of digits in an Integer with VB.NET

Answer 1

Imports System

Public Class Test
    Public Shared Sub Main()
        Dim n As Integer = 8532719
 
        Dim digits As Integer = Int((Math.Log10(n) + 1))
        
        Console.WriteLine(digits)
    End Sub
End Class



' run:
'
' 7

 

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