Question

How to convert double to string in VB.NET

Answer 1

Imports System
 
Public Class program
  Public Shared Sub Main(ByVal args As String())
        Dim n As Double = 16.0
         
        Dim s As String = n.ToString()
        Console.WriteLine("VB " + s)
                   
        n = 16.9383
         
        s = n.ToString()
        Console.WriteLine("VB " + s)
    End Sub
End Class
 
 
 
' run:
'
' VB 16
' VB 16.9383
'

 

70+ SQL courses for beginners and professionals

Answer 2

Imports System
  
Public Class program
  Public Shared Sub Main(ByVal args As String())
        Dim dbl As Double = 13.019455009
          
        Dim s As String = CStr(dbl)
        Console.WriteLine(s)
 
        dbl = 13.819455009
        
        s = CStr(dbl)
        Console.WriteLine(s)
    End Sub
End Class
  
  
  
' run:
'
' 13.019455009
' 13.819455009
'

 

70+ SQL courses for beginners and professionals

Answer 3

Imports System
 
Public Class program
  Public Shared Sub Main(ByVal args As String())
        Dim dbl As Double = -1.8733E-45
          
        Dim s As String = dbl.ToString()
        Console.WriteLine(s)
 
        s = CStr(dbl)
        Console.WriteLine(s)
    End Sub
End Class
 
 
 
' run:
'
' -1.8733E-45
' -1.8733E-45
'

 

70+ SQL courses for beginners and professionals