CODEWITHSUNDEEP
vb.netvisual-studio-2012
Murad Talibov
Murad Talibov

Reputation: 31

Visual Basic (mistakes in code)

I'm new to Visual Studio.I tried to write a simple program in Visual Basic that takes a 13-digit number from a text box and writes its digits to an array.Then it writes the second member of the array (second digit of the number) to another text box, but it doesn't work. Here's the code:

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim array(12) As Integer
        Dim index As Integer = 11
        Dim code As Long = TextBox1.Text
        Do While index >= 0
            array(index) = code Mod 10
            code /= 10
            index -= 1
        Loop
        TextBox2.Text = array(1)
    End Sub
End Class

Can you tell me what's wrong?

Upvotes: 0

Views: 136

Answers (1)

gembird
gembird

Reputation: 14053

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    Dim array(12) As Integer
    Dim index As Integer = 11
    Dim code As Char() = TextBox1.Text.ToCharArray()

    For i As Integer = 0 To code.Count - 1
        array(i) = Integer.Parse(code(i))
    Next

    TextBox2.Text = array(1)
End Sub

Upvotes: 1

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