Tugas Praktikum 3 Pemrograman Visual

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

Hasilnya sebagai berikut

Jika ditekan tombol Isi Data akan menjadi sebagai berikut

 

Saat ditekan Clear, hasilnya sebagai berikut

 

Untuk mendapat file di atas download file

GAME PUZZLE

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 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 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 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 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 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 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 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 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


Hasilnya sebagai berikut
 

Jika berhasil, akan muncul sebagai berikut

Untuk mendapat file di atas download file