Public Class Form1 Dim Mon As String Dim Tue As String Dim wen As String Dim thu As String Dim fri As String Dim total As String Private Sub TxtTue_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TxtTue.TextChanged End Sub Private Sub BClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BClose.Click Me.Close() End Sub Private Sub BMwf_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BMwf.Click lblMon.ForeColor = Color.Green LblTue.ForeColor = Color.Red LblWed.ForeColor = Color.Green LblThu.ForeColor = Color.Red LblFri.ForeColor = Color.Green End Sub Private Sub BTT_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BTT.Click lblMon.ForeColor = Color.Red LblTue.ForeColor = Color.Green LblWed.ForeColor = Color.Red LblThu.ForeColor = Color.Green LblFri.ForeColor = Color.Red End Sub Private Sub BSame_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BSame.Click lblMon.ForeColor = Color.Yellow LblTue.ForeColor = Color.Yellow LblWed.ForeColor = Color.Yellow LblThu.ForeColor = Color.Yellow LblFri.ForeColor = Color.Yellow End Sub Private Sub BReport_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BReport.Click 'input Mon = (Me.TxtMon.Text) Tue = (Me.TxtTue.Text) Wen = (Me.TxtWen.Text) Thu = (Me.TxtThu.Text) Fri = (Me.TxtFri.Text) 'Processing total = Mon + Tue + wen + thu + fri 'Output: display mon-fri total total = Me.LstPay.Text End Sub Private Sub TxtMon_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TxtMon.TextChanged mon = TxtMon.Text End Sub End Class