VB.Net Count Character Occurrence

How To Count Specific Character Occurrence In A String Using Visual Basic.Net 

vb.net specific char count

In This VB.Net Tutorial  We Will See How To Count The Number Of Selected Char Occurrences In A TextBox Text Using Visual Basic.Net Programming Language And Visual Studio Editor.


Project Source Code:

Public Class FormCharOccurrence

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim txt As String
        txt = TextBox1.Text

        Dim occurrence As Integer
        occurrence = 0

        For i As Integer = 0 To txt.Length - 1

            If txt(i) = TextBox2.Text.ToCharArray()(0) Then

                occurrence += 1

            End If

        Next

        MsgBox(occurrence)

    End Sub
End Class


///////////////OUTPUT:





vb/net count char occurrences



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