Jawaban Quiz Online no.3

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Listing Program

Public Class LOGIN

    Private Sub btnmasuk_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnmasuk.Click
        If username.Text = "yadi" And password.Text = "suhendro" Then
            tampil.Show()

            Me.Hide()


        Else
            MsgBox("data username/password salah")
            username.Text = ""
            password.Text = ""
        End If
    End Sub

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

    End Sub

End Class

Hasil Gambar

Menu

Public Class tampil


    Private Sub DATATAGIHANPDAMToolStripMenuItem_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DATATAGIHANPDAMToolStripMenuItem.Click
        DATA_PDAM.Show()
        Me.Hide()


    End Sub

    Private Sub EXITToolStripMenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles EXITToolStripMenuItem1.Click
        End
    End Sub
End Class

Hasil Gambar

 

Data Tagihan PDAM

Public Class DATA_PDAM

    Private Sub btn_proses_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_proses.Click
        Dim y As String
        y = Microsoft.VisualBasic.Left(kd_plnggan.Text, 3)
        If y = "TOK" Then
            tipe_pelanggan.Text = "TOKO"
            biayabbn.Text = 25000
            harga.Text = 300


        ElseIf y = "RUM" Then
            tipe_pelanggan.Text = "RUMAH"
            biayabbn.Text = 15000
            harga.Text = 100


        ElseIf y = "SWA" Then
            tipe_pelanggan.Text = "SWALYAN"
            biayabbn.Text = 10000
            harga.Text = 200



        ElseIf y = "PAB" Then
            tipe_pelanggan.Text = "PABRIK"
            biayabbn.Text = 25000
            harga.Text = 500

        End If





        y = Microsoft.VisualBasic.Mid(kd_plnggan.Text, 4, 1)

        If y = "-" Then


        End If




        y = Microsoft.VisualBasic.Mid(kd_plnggan.Text, 5, 3)
        If y = "MED" Then
            daerah_plggn.Text = "MEDAN"
        ElseIf y = "BEL" Then
            daerah_plggn.Text = "BELAWAN"
        ElseIf y = "TEM" Then
            daerah_plggn.Text = "AKSARA"
        ElseIf y = "BIN" Then
            daerah_plggn.Text = "BINJAI"
        ElseIf y = "PAK" Then
            daerah_plggn.Text = "LUBUK-PAKAM"



        End If





        y = Microsoft.VisualBasic.Mid(kd_plnggan.Text, 8, 1)

        If y = "-" Then


        End If



        no_urutan.Text = Microsoft.VisualBasic.Mid(kd_plnggan.Text, 9, 4)

        totaltagihan.Text = Val(biayabbn.Text) + Val(harga.Text) * pemakaian_air.Text

        pajak.Text = (1 / 100) * Val(totaltagihan.Text)



    End Sub
End Class

Hasil Gambar