Selesaikanlah Kasus Berikut :
Kasus Pemrograman : Informasi Penjualan Produk
Berikut Jawaban Program :
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
lv.Columns.Add("NO", 80, HorizontalAlignment.Center)
lv.Columns.Add("KODE", 150, HorizontalAlignment.Left)
lv.Columns.Add("PRODUK", 100, HorizontalAlignment.Left)
lv.Columns.Add("HARGA", 120, HorizontalAlignment.Left)
lv.Columns.Add("JUMLAH", 80, HorizontalAlignment.Left)
lv.Columns.Add("TOTAL", 120, HorizontalAlignment.Left)
lv.View = View.Details
lv.GridLines = True
lv.FullRowSelect = True
kode.Items.Add("1")
kode.Items.Add("2")
kode.Items.Add("3")
no.Text = 0
End Sub
Private Sub kode_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles kode.SelectedIndexChanged
Select Case kode.Text
Case "1"
pro.Text = "TV"
harga.Text = 2000000
Case "2"
pro.Text = "DVD"
harga.Text = 650000
Case "3"
pro.Text = "CD ROOM"
harga.Text = 450000
End Select
End Sub
Private Sub PROSES_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PROSES.Click
total.Text = Val(jumlah.Text) * Val(harga.Text)
no.Text = no.Text + 1
Dim LST As New ListViewItem
LST.Text = no.Text
LST.SubItems.Add(kode.Text)
LST.SubItems.Add(pro.Text)
LST.SubItems.Add(harga.Text)
LST.SubItems.Add(jumlah.Text)
LST.SubItems.Add(total.Text)
lv.Items.Add(LST)
End Sub
Private Sub Label1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
End Sub
Private Sub HAPUS_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles HAPUS.Click
lv.Items.Clear()
no.Text = ""
kode.Text = ""
pro.Text = ""
harga.Text = ""
jumlah.Text = ""
total.Text = ""
End Sub
Private Sub KELUAR_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles KELUAR.Click
End
End Sub
End Class
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