Pertemuan 6 Perulangan(Looping)
Contoh Program mengitung penjualan barang
Gambar 1.1 Desain Program
Kode Program
Public Class Form3
Dim A As Integer
Private Sub Form3_Load(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
CboKode.Items.Add("H001")
CboKode.Items.Add("H002")
CboKode.Items.Add("Y001")
CboKode.Items.Add("Y002")
End Sub
Private Sub BtnCari_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles BtnCari.Click
If
CboKode.Text = "H001" Then
TxtMerk.Text = "Honda"
TxtType.Text = "Supra Fit"
TxtSatuan.Text = 9000000
ElseIf
CboKode.Text = "H002" Then
TxtMerk.Text = "Honda"
TxtType.Text = "Supra X"
TxtSatuan.Text = 11000000
ElseIf
CboKode.Text = "Y001" Then
TxtMerk.Text = "Yamaha"
TxtType.Text = "Mio"
TxtSatuan.Text = 13000000
Else
TxtMerk.Text = "Yamaha"
TxtType.Text = "Jupiter"
TxtSatuan.Text = 12000000
End If
End Sub
Private Sub BtnHitung_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles BtnHitung.Click
TxtTotal.Text = TxtJumlah.Text *
TxtSatuan.Text
If
TxtType.Text = "Supra Fit" And TxtJumlah.Text > 5 Then
TxtDiskon.Text = 5 / 100 *
TxtTotal.Text
ElseIf
TxtType.Text = "Mio" And TxtJumlah.Text > 5 Then
TxtDiskon.Text = 10 / 100 *
TxtTotal.Text
Else
TxtDiskon.Text = 0
End If
TxtBayar.Text = TxtTotal.Text -
TxtDiskon.Text
End Sub
Private Sub BtnSimpan_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles BtnSimpan.Click
ListView1.Items.Add(TxtTransaksi.Text)
ListView1.Items(A).SubItems.Add(CboKode.Text)
ListView1.Items(A).SubItems.Add(TxtMerk.Text)
ListView1.Items(A).SubItems.Add(TxtType.Text)
ListView1.Items(A).SubItems.Add(TxtSatuan.Text)
ListView1.Items(A).SubItems.Add(TxtJumlah.Text)
ListView1.Items(A).SubItems.Add(TxtTotal.Text)
ListView1.Items(A).SubItems.Add(TxtDiskon.Text)
ListView1.Items(A).SubItems.Add(TxtBayar.Text)
A = A + 1
End Sub
Private Sub BtnBersih_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles BtnBersih.Click
TxtBayar.Text = ""
TxtDiskon.Text = ""
TxtJumlah.Text = ""
TxtMerk.Text = ""
TxtSatuan.Text = ""
TxtTotal.Text = ""
TxtTransaksi.Text = ""
TxtType.Text = ""
End Sub
Private Sub Button3_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles Button3.Click
End
End Sub
End Class
Gamabar 1.2 Tampilan Cari
Gamabar 1.3 Hasil Proses
Gambar 1.4 Tampilan Simpan
Gambar 1.5 Tampilan Bersih
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