“Modifikasi Program Penjualan
Barang”
Public Class Form1
Private Sub
cmbkode_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles cmbkode.SelectedIndexChanged
Dim kdbarang, namabarang
As String
Dim harga As Single
kdbarang = cmbkode.Text
Select Case kdbarang
Case "SPT"
namabarang =
"Sepatu"
harga = 200000
Case "SND"
namabarang =
"Sandal"
harga = 100000
Case "TST"
namabarang =
"T-Shirt"
harga = 1500000
Case "TOP"
namabarang =
"Topi"
harga = 500000
Case "TAS"
namabarang =
"TAS"
harga = 250000
Case Else
namabarang =
"-"
harga = 0
End Select
txtnama.Text = namabarang
txtharga.Text = harga
End Sub
Private Sub Form1_Load(ByVal
sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim control As
Windows.Forms.Control
For Each control In
Me.Controls
control.Enabled =
False
btisidata.Enabled =
True
bttutup.Enabled =
True
Next
cmbkode.Items.Add("SPT")
cmbkode.Items.Add("SND")
cmbkode.Items.Add("TST")
cmbkode.Items.Add("TOP")
cmbkode.Items.Add("TAS")
End Sub
Private Sub
txtjumlah_TextChanged(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles txtjumlah.TextChanged
txttotal.Text =
Val(txtharga.Text) * Val(txtjumlah.Text)
txtbayar.Text =
Val(txttotal.Text) - Val(txtdiskon.Text)
End Sub
Private Sub
Radiotunai_CheckedChanged(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Radiotunai.CheckedChanged
txtdiskon.Text =
Val(txttotal.Text) * 10 / 100
txtbayar.Text =
Val(txttotal.Text) - Val(txtdiskon.Text)
End Sub
Private Sub
Radiokredit_CheckedChanged(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Radiokredit.CheckedChanged
txtdiskon.Text = 0
txtbayar.Text =
Val(txttotal.Text) - Val(txtdiskon.Text)
End Sub
Private Sub
btclear_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles btclear.Click
Dim control As
Windows.Forms.Control
For Each control In
Me.Controls
control.Enabled =
False
btisidata.Enabled =
True
bttutup.Enabled =
True
Next
txtbayar.Clear()
txtdiskon.Clear()
txtharga.Clear()
txtjumlah.Clear()
txtnama.Clear()
txttotal.Clear()
Me.Radiotunai.Checked =
False
Me.Radiokredit.Checked =
False
cmbkode.Text =
""
End Sub
Private Sub
bttutup_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles bttutup.Click
Me.Close()
End Sub
Private Sub
btisidata_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles btisidata.Click
Dim control As
Windows.Forms.Control
For Each control In
Me.Controls
control.Enabled =
True
btisidata.Enabled =
False
Next
End Sub
End Class
setelah diklik tombol Isi Data:
“membuat Game Puzzle
Sederhana”
Public Class Form1
Private Sub
Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
MyBase.Load
Dim control As
Windows.Forms.Control
For Each control In
Me.Controls
If
control.GetType.Name = "Button" Then
Dim
rndnumber As Random
Dim number
As Integer
rndnumber =
New Random
number =
rndnumber.Next(1, 9)
control.Text
= number
If Button2.Text = Button1.Text
Then
Do
number = rndnumber.Next(1, 9)
Button2.Text = number
Loop
Until Button2.Text <> Button1.Text
End If
If
Button3.Text = Button2.Text Or Button3.Text = Button1.Text Then
Do
number = rndnumber.Next(1, 9)
Button3.Text = number
Loop
Until Button3.Text <> Button2.Text And Button3.Text <> Button1.Text
End If
If
Button4.Text = Button3.Text Or Button4.Text = Button2.Text Or Button4.Text =
Button1.Text Then
Do
number = rndnumber.Next(1, 9)
Button4.Text = number
Loop
Until Button4.Text <> Button3.Text And Button4.Text <> Button2.Text
And Button4.Text <> Button1.Text
End If
If
Button4.Text = Button3.Text Or Button4.Text = Button2.Text Or Button4.Text =
Button1.Text Then
Do
number = rndnumber.Next(1, 9)
Button4.Text = number
Loop Until Button4.Text <> Button3.Text
And Button4.Text <> Button2.Text And Button4.Text <> Button1.Text
End If
If
Button5.Text = Button4.Text Or Button5.Text = Button3.Text Or Button5.Text =
Button2.Text Or Button5.Text = Button1.Text Then
Do
number = rndnumber.Next(1, 9)
Button5.Text = number
Loop
Until Button5.Text <> Button4.Text And Button5.Text <> Button3.Text
And Button5.Text <> Button2.Text And Button5.Text <> Button1.Text
End If
If
Button6.Text = Button5.Text Or Button6.Text = Button4.Text Or Button6.Text =
Button3.Text Or Button6.Text = Button2.Text Or Button6.Text = Button1.Text Then
Do
number = rndnumber.Next(1, 9)
Button6.Text = number
Loop
Until Button6.Text <> Button5.Text And Button6.Text <> Button3.Text
And Button6.Text <> Button2.Text And Button6.Text <> Button1.Text
End If
If
Button7.Text = Button6.Text Or Button7.Text = Button5.Text Or Button7.Text =
Button4.Text Or Button7.Text = Button3.Text Or Button7.Text = Button2.Text Or
Button7.Text = Button1.Text Then
Do
number = rndnumber.Next(1, 9)
Button7.Text = number
Loop
Until Button7.Text <> Button6.Text And Button7.Text <> Button5.Text
And Button7.Text <> Button4.Text And Button7.Text <> Button3.Text
And Button7.Text <> Button2.Text And Button7.Text <> Button1.Text
End If
If
Button8.Text = Button7.Text Or Button8.Text = Button6.Text Or Button8.Text =
Button5.Text Or Button8.Text = Button4.Text Or Button8.Text = Button3.Text Or
Button8.Text = Button2.Text Or Button8.Text = Button1.Text Then
Do
number = rndnumber.Next(1, 9)
Button8.Text = number
Loop
Until Button8.Text <> Button7.Text And Button8.Text <> Button6.Text
And Button8.Text <> Button5.Text And Button8.Text <> Button4.Text
And Button8.Text <> Button3.Text And Button8.Text <> Button2.Text
And Button8.Text <> Button1.Text
End If
End If
Button9.Text =
""
Next
End Sub
Private Sub
Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button1.Click
If Button2.Text =
"" Then
Button2.Text =
Button1.Text
Button1.Text =
""
ElseIf Button4.Text
= "" Then
Button4.Text =
Button1.Text
Button1.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub
Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button6.Click
If Button9.Text =
"" Then
Button9.Text =
Button6.Text
Button6.Text = ""
ElseIf Button3.Text
= "" Then
Button3.Text =
Button6.Text
Button6.Text =
""
ElseIf Button5.Text
= "" Then
Button5.Text =
Button6.Text
Button6.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub
Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button4.Click
If Button1.Text =
"" Then
Button1.Text =
Button4.Text
Button4.Text =
""
ElseIf Button7.Text
= "" Then
Button7.Text =
Button4.Text
Button4.Text =
""
ElseIf Button5.Text
= "" Then
Button5.Text =
Button4.Text
Button4.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub Button2_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles Button2.Click
If Button1.Text =
"" Then
Button1.Text =
Button2.Text
Button2.Text =
""
ElseIf Button3.Text
= "" Then
Button3.Text =
Button2.Text
Button2.Text =
""
ElseIf Button5.Text
= "" Then
Button5.Text =
Button2.Text
Button2.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub
Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button8.Click
If Button7.Text =
"" Then
Button7.Text =
Button8.Text
Button8.Text =
""
ElseIf Button9.Text
= "" Then
Button9.Text =
Button8.Text
Button8.Text =
""
ElseIf Button5.Text
= "" Then
Button5.Text =
Button8.Text
Button8.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub
Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button5.Click
If Button2.Text =
"" Then
Button2.Text =
Button5.Text
Button5.Text =
""
ElseIf Button4.Text
= "" Then
Button4.Text = Button5.Text
Button5.Text =
""
ElseIf Button6.Text
= "" Then
Button6.Text =
Button5.Text
Button5.Text =
""
ElseIf Button8.Text
= "" Then
Button8.Text =
Button5.Text
Button5.Text = ""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub
Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button3.Click
If Button2.Text =
"" Then
Button2.Text =
Button3.Text
Button3.Text =
""
ElseIf Button6.Text
= "" Then
Button6.Text =
Button3.Text
Button3.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub
Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button7.Click
If Button4.Text =
"" Then
Button4.Text =
Button7.Text
Button7.Text =
""
ElseIf Button8.Text
= "" Then
Button8.Text = Button7.Text
Button7.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
Private Sub
Button9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button9.Click
If Button6.Text =
"" Then
Button6.Text =
Button9.Text
Button9.Text =
""
ElseIf Button8.Text
= "" Then
Button8.Text =
Button9.Text
Button9.Text =
""
End If
If Button1.Text =
"1" And Button2.Text = "2" And Button3.Text = "3"
And Button4.Text = "4" And Button5.Text = "5" And
Button6.Text = "6" And Button7.Text = "7" And Button8.Text
= "8" And Button9.Text = "" Then
MsgBox("Selamat Anda Menang")
End If
End Sub
End Class
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