PROYECTO DE VISUAL BASIC N°

SISTEMA DE FACTURACIÓN

Docente expositor: Lic. Jaime A. Flores Fuentes

Private Sub Form_Load()

End Sub

Form1.ShowText1.SetFocus

Private Sub Command1_Click()

End Sub

Dim clave As Stringclave = "soyer“If Text1.Text = clave ThenMsgBox ("Bienvenido al sistema")Form2.ShowForm1.HideElseMsgBox ("Error, vuelva a ingresar clave")Text1.Text = ""Text1.SetFocusEnd If

Private Sub Command1_Click()

End SubEnd

Al hacer clic en calcular se deberá hallar.Monto de hospedaje:

Días de hospedaje * Pago DíaEl pago día será de S/. 50 (Turista) ó

S/. 70 (Embassy)Monto Servicios:

Será de S/. 20 por cada servicioMonto total:

Monto de Hospedaje + Monto del ServicioIGV:

18% del Monto TotalTotal a Pagar:

Monto total + IGV

Private Sub Command1_Click()

End Sub

Dim dias As Integer, costo As Integer, cable As Integer, telefono As Integer, bar As Integer, hospedaje As Integer, servicio As Integer, total As Integer, igv As Integer, netos As Integerdias = Val(Text2.Text)If Option1.Value = True Then costo = 50If Option2.Value = True Then costo = 70hospedaje = costo * diasText3.Text = Str(hospedaje)If Check1.Value = vbChecked Then cable = 20If Check2.Value = vbChecked Then telefono = 20If Check3.Value = vbChecked Then bar = 20servicio = cable + telefono + barText4.Text = Str(servicio)total = hospedaje + servicioText5.Text = Str(total)igv = 0.18 * totalText6.Text = Str(igv)neto = total + igvText7.Text = Str(neto)

Private Sub Command1_Click()

End Sub

Text1.Text = ""Text2.Text = ""Text3.Text = ""Text4.Text = ""Text5.Text = ""Text6.Text = ""Text7.Text = ""Text1.SetFocus

Private Sub Command1_Click()

End Sub

Form3.Show

Private Sub Command1_Click()

End Sub

Dim res As Integerres = MsgBox("Desea salir del sistema?", 4 + 32 + 256, "Salir")If res = 6 ThenEndElseCancel = TrueEnd If

Private Sub Command1_Click()

End Sub

Form2.ShowForm3.Hide