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1. Programador y Analista De Sistemas : SANTOS NILO RIVERA LUJAN
Te amo Geraldine Mi web : http://programadorsantosrivera2030.blogspot.com/
Public Class Validar_Usuario
Dim usuario, contraseña As String
Dim contTimer As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btnvalidar.Click
usuario = txtusuario.Text
contraseña = txtcontraseña.Text
Select Case usuario
Case "santos"
If contraseña = "123" Then
Timer1.Start()
End If
Case "nilo"
If contraseña = "1234" Then
Timer1.Start()
End If
Case "norith"
If contraseña = "12345" Then
Timer1.Start()
End If
End Select
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Timer1.Tick
contTimer = contTimer + 1
ProgressBar1.Value = contTimer

2. Programador y Analista De Sistemas : SANTOS NILO RIVERA LUJAN
Te amo Geraldine Mi web : http://programadorsantosrivera2030.blogspot.com/
If contTimer = ProgressBar1.Maximum Then
Timer1.Stop()
contTimer = 0
Registrar.Show()
Me.Hide()
End If
End Sub
Private Sub Validar_Usuario_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
End Sub
End Class

3. Programador y Analista De Sistemas : SANTOS NILO RIVERA LUJAN
Te amo Geraldine Mi web : http://programadorsantosrivera2030.blogspot.com/
Public Class Registrar
Dim I As Integer
Dim depart As String
Private Sub ComboBox2_SelectedIndexChanged(ByVal sender As System.Object, ByVal
e As System.EventArgs) Handles cbodepart.SelectedIndexChanged
depart = cbodepart.SelectedItem
Select Case depart
Case "Lima"
cboprov.Items.Clear()
cboprov.Items.Add("San borja")
cboprov.Items.Add("Vitarte")
cboprov.Items.Add("San Isidro")
cboprov.Items.Add("Baranco")
Case "Libertad"
cboprov.Items.Clear()
cboprov.Items.Add("Moche")
cboprov.Items.Add("Esperanza")
cboprov.Items.Add("Delicias")
cboprov.Items.Add("Miramar")
Case "Chiclayo"
cboprov.Items.Clear()
cboprov.Items.Add("Vista Hermosa")
cboprov.Items.Add("Punta Sal")
Case "Tumbes"
cboprov.Items.Clear()
cboprov.Items.Add("Sipan")
cboprov.Items.Add("San Antonio")
End Select
End Sub
Private Sub btnregistrar_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btnregistrar.Click
VParticipante(I) = txtParticipante.Text
Vedad(I) = Val(cboedad.SelectedItem)
Vdpto(I) = cbodepart.SelectedItem
Vprov(I) = cboprov.SelectedItem
Vruta(I) = OpenFileDialog1.FileName
Vfechanac(I) = DateTimePicker1.Value
lstnombre.Items.Add(VParticipante(I))
lstedad.Items.Add(Vedad(I))
lstdepartamento.Items.Add(Vdpto(I))
lstprovincia.Items.Add(Vprov(I))
lstfechanac.Items.Add(Vfechanac(I))
txtParticipante.Text = ""
cboedad.Text = ""
cbodepart.Text = ""
cboprov.Text = ""
pcbfoto.ImageLocation = ""
txtfechanac.Text = ""
I = I + 1
fin = I - 1
End Sub

4. Programador y Analista De Sistemas : SANTOS NILO RIVERA LUJAN
Te amo Geraldine Mi web : http://programadorsantosrivera2030.blogspot.com/
Private Sub pcbfoto_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles pcbfoto.Click
Dim rutafoto As String
OpenFileDialog1.ShowDialog()
rutafoto = OpenFileDialog1.FileName
pcbfoto.ImageLocation = rutafoto
End Sub
Private Sub DateTimePicker1_ValueChanged(ByVal sender As System.Object, ByVal e
As System.EventArgs) Handles DateTimePicker1.ValueChanged
txtfechanac.Text = DateTimePicker1.Value
End Sub
Private Sub pcbvotar_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles pcbvotar.Click
Votacion.Show()
Me.Hide()
End Sub
Private Sub Registrar_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
End Sub
End Class

5. Programador y Analista De Sistemas : SANTOS NILO RIVERA LUJAN
Te amo Geraldine Mi web : http://programadorsantosrivera2030.blogspot.com/
Public Class Votacion
Dim posicion As Integer
' Dim I As Integer
Private Sub Votacion_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
For I = 0 To fin
cboselecGanadores.Items.Add(VParticipante(I))
Next
End Sub
Private Sub cboselecmiss_SelectedIndexChanged(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles cboselecGanadores.SelectedIndexChanged
posicion = cboselecGanadores.SelectedIndex
For I = 0 To fin
If posicion = I Then
pcbSantImagen.ImageLocation = Vruta(I)
txtpuntaje.Text = VpuntajePartici(I)
End If
Next
End Sub
Private Sub btnvotar_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btnvotar.Click
posicion = cboselecGanadores.SelectedIndex
For I = 0 To fin
If posicion = I Then
VpuntajePartici(I) = VpuntajePartici(I) +
Val(cboselecpunt.SelectedItem)
End If
Next
End Sub
Private Sub btnresultado_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btnresultado.Click
Formresultado.Show()
Me.Hide()
End Sub
End Class

6. Programador y Analista De Sistemas : SANTOS NILO RIVERA LUJAN
Te amo Geraldine Mi web : http://programadorsantosrivera2030.blogspot.com/
Public Class Formresultado
Dim tempnombrpar, temprutaPart As String
Dim temppuntaje As Integer
Private Sub pcbresultado_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles pcbresultado.Click
For I = 1 To fin
For j = 0 To fin - 1
If VpuntajePartici(j) < VpuntajePartici(j + 1) Then
tempnombrpar = VParticipante(j)
VParticipante(j) = VParticipante(j + 1)
VParticipante(j + 1) = tempnombrpar
End If
Next
Next
For I = 0 To fin
lstGanadores.Items.Add(VParticipante(I))
lstpuntaje.Items.Add(VpuntajePartici(I))
Next
pcbImagenRes.ImageLocation = Vruta(fin)
End Sub
Private Sub Formresultado_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
End Sub
End Class