palazzo vb. sorry forgot the name in the filename.

Public Class Form1

    Private Sub bAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles bAdd.Click
        '//// Add two numbers
        ' Add # in tA and tB, putting result in lResult
        ' -- lResult.Text = tA.Text + tB.Text

        '0. INIT, DECLARATIONS, etc.
        Dim a As Integer    ' First input value
        Dim b As Integer    ' Second input value
        Dim r As Integer    ' Third input value

        '1. INPUT: Get two #s from tA, tB
        a = Val(Me.tA.Text)
        b = Val(Me.tB.Text)

        '2. PROCESS: Add them up
        r = a + b

        '3. OUTPUT: Put the result in lResult

        Me.lResult.Text = Format(r)
    End Sub

    Private Sub bClear_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles bClear.Click
        ' Clear tA.Text and tB.Text
        Me.tA.Text = ""
        Me.tB.Text = ""
        Me.lResult.Text = "."

    End Sub
End Class