Question

How to write number with format string to a text file in VB.NET

Answer 1

Imports System.IO

Module Module1

    Sub Main()

        Using writer As StreamWriter = New StreamWriter("D:\\numbers.txt")
            Dim i As Integer
            For i = 1 To 20 Step 2
                writer.WriteLine("{0:0.0} ", i)
            Next i
        End Using

    End Sub


    ' run:
    ' 
    ' 1.0 
    ' 3.0 
    ' 5.0 
    ' 7.0 
    ' 9.0 
    ' 11.0 
    ' 13.0 
    ' 15.0 
    ' 17.0 
    ' 19.0 

End Module

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