inilah from pembayaran & tagiahan rekening listrik untuk tugas quis

  Tampilan awal form pembayaran listrik

Tampilan setelah di proses dan di simpan kelistview

Public Class Form1
    Sub buattabel()
        lv.Columns.Add("Kode Pelanggan", 80, HorizontalAlignment.Center)
        lv.Columns.Add("Daerah", 80, HorizontalAlignment.Center)
        lv.Columns.Add("Nama", 80, HorizontalAlignment.Center)
        lv.Columns.Add("No Urut", 80, HorizontalAlignment.Center)
        lv.Columns.Add("Pemakaian", 80, HorizontalAlignment.Center)
        lv.Columns.Add("Total Biaya", 80, HorizontalAlignment.Center)
        lv.View = View.Details
        lv.GridLines = True
        lv.FullRowSelect = True
    End Sub
    Sub isitabel()
        Dim x As New ListViewItem
        x.Text = daerah.Text
        x.SubItems.Add(pelanggan.Text)
        x.SubItems.Add(daerah.Text)
        x.SubItems.Add(nourut.Text)
        x.SubItems.Add(nama.Text)
        x.SubItems.Add(pemakaian.Text)
        x.SubItems.Add(total.Text)
        lv.Items.Add(x)

    End Sub

 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        kode.Items.Add("001")
        kode.Items.Add("002")
        kode.Items.Add("003")
        kode.Items.Add("004")
        pelanggan.Items.Add("TOK")
        pelanggan.Items.Add("RUM")
        pelanggan.Items.Add("SWA")
        pelanggan.Items.Add("PAB")
        nourut.Items.Add("100")
        nourut.Items.Add("200")
        nourut.Items.Add("300")
        nourut.Items.Add("400")
        buattabel()

    End Sub

    Private Sub Daerah_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Daerah.TextChanged


    End Sub

    Private Sub btnsimpankelistview_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnsimpankelistview.Click
        isitabel()
        pelanggan.Text = ""
        Daerah.Text = ""
        nourut.Text = ""
        nama.Text = ""
        pemakaian.Text = ""
        total.Text = ""
    End Sub

    Private Sub btnkeluar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnkeluar.Click
        End
    End Sub

    Private Sub btnproses_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnproses.Click
        total.Text = pemakaian.Text * 1.5
    End Sub

    Private Sub nourut_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles nourut.SelectedIndexChanged
        Select Case nourut.Text
            Case "100" : nama.Text = "suheri"
            Case "200" : nama.Text = "aliman"
            Case "300" : nama.Text = "muliadi"
            Case "400" : nama.Text = "waito"

        End Select
    End Sub

    Private Sub kode_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles kode.SelectedIndexChanged
        Select Case kode.Text
            Case "001" : Daerah.Text = "Binjai"
            Case "002" : Daerah.Text = "Belawan"
            Case "003" : Daerah.Text = "Stabat"
            Case "004" : Daerah.Text = "Polonia"
        End Select
    End Sub

    Private Sub pelanggan_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles pelanggan.SelectedIndexChanged
        Select Case pelanggan.Text
            Case "TOK" : pemakaian.Text = 150000 + 500
            Case "RUM" : pemakaian.Text = 5000 + 200
            Case "SWA" : pemakaian.Text = 400000 + 2000
            Case "PAB" : pemakaian.Text = 1000000 + 10000
        End Select
    End Sub
End Class

demikianlah tugas quis saya buat, semoga bermanfaat buat kita semua....