soskod

Public Class Form1
    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        X.Show()
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        If a.Text & c.Text & b.Text = "" Then
            MessageBox.Show("Isi Serialnya", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error)
        Else
            If a.Text = "aku" And b.Text = "cinta" And c.Text = "sabun" Then
                Cetek.Show()
            Else
                MessageBox.Show("Serialnya Salah", "Salah", MessageBoxButtons.OK, MessageBoxIcon.Error)
            End If
        End If
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        End
    End Sub
End Class