1. Proyecto 1

2. Private Sub Command1_Click() Form1.Hide Form2.Show End Sub Private Sub Command2_Click() Form1.Hide Form3.Show End Sub Private Sub Command3_Click() Form1.Hide Form4.Show End Sub Private Sub Command4_Click() End Sub Private Sub Label1_Click() End Sub

4. Private Sub Command1_Click() Form2.Hide Form1.Show End Sub Private Sub Command2_Click() Form2.Hide Form3.Show End Sub Private Sub Command3_Click() Form2.Hide Form4.Show End Sub

6. Private Sub Command1_Click() Form3.Hide Form1.Show End Sub Private Sub Command2_Click() Form3.Hide Form2.Show End Sub Private Sub Command3_Click() Form3.Hide Form4.Show End Sub

8. Private Sub Command1_Click() Form4.Hide Form1.Show End Sub Private Sub Command2_Click() Form4.Hide Form2.Show End Sub Private Sub Command3_Click() Form4.Hide Form3.Show End Sub Private Sub Command4_Click() End Sub

9. Proyecto 2

10. Private Sub Label1_Click() End Sub Private Sub List1_Click() Select Case List1.ListIndex Case 0: Image1.Picture = LoadPicture(Path + "D: Banderasrgentina.jpg ") Case 1: Image1.Picture = LoadPicture(Path + "D:4 Banderasolivia.jpg") Case 2: Image1.Picture = LoadPicture(Path + "D: Banderasrasil.jpg ") Case 3: Image1.Picture = LoadPicture(Path + "D: Banderashile.jpg ") Case 4: Image1.Picture = LoadPicture(Path + "D: Banderasolombia.jpg ") Case 5: Image1.Picture = LoadPicture(Path + "D: Banderascuador.jpg ") Case 6: Image1.Picture = LoadPicture(Path + "D: Banderaseru.jpg ") Case 7: Image1.Picture = LoadPicture(Path + "D: Banderasruguay.jpg ") Case 8: Image1.Picture = LoadPicture(Path + "D: Banderasenezuela.jpg ") Case 9: Image1.Picture = LoadPicture(Path + "D: Banderasuyana.jpg ") Case 10: Image1.Picture = LoadPicture(Path + "D: Banderasaraguay.jpg ") Case 11: Image1.Picture = LoadPicture(Path + "D: Banderasurinam.jpg ") Case 12: Image1.Picture = LoadPicture(Path + "D: Banderasuayana.jpg ") EndSelect End Sub

11. Proyecto 3

12. Private Sub Combo1_Change() Text1.Text = Combo1.Text End Sub Private Sub Combo1_Click() If Combo1.ListIndex <> -1 Then If Combo1.Text <> "Ninguno" Then Text1.Text = Combo1.List(Combo1.ListIndex) Else Text1.Text = "" EndIf EndIf End Sub Private Sub Command1_Click() Dim nuevo As String nuevo = InputBox("Ingrese un nuevo elemento", "Nuevo elemento") IfLen(Trim(nuevo)) > 0 Then Combo1.AddItem nuevo EndIf End Sub Private Sub Command2_Click() If Combo1.ListIndex <> -1 Then Combo1.RemoveItem Combo1.ListIndex Text1.Text = "" EndIf End Sub Private Sub Command3_Click() Combo1.Clear End Sub Private Sub Command4_Click() End End Sub

13. Proyecto 4

14. Private Sub Command1_Click() Dim clave As String pituficodigo = "pipiripipirinay" If Text1.Text = pituficodigoThen MsgBox ("BienvenidO al sistema") Form2.Show Form1.Hide Else MsgBox ("Error,Estabas cerca!!!!,VUELVE A INTENTARLO") Text1.Text = "" Text1.SetFocus EndIf End Sub Private Sub Command2_Click() End End Sub Private Sub Form_Load() Form1.Show Text1.SetFocus End Sub

16. Private Sub Command1_Click() Dimdias 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 Integer dias = Val(Text2.Text) If Option1.Value = True Then costo = 50 If Option2.Value = True Then costo = 70 hospedaje = costo * dias Text3.Text = Str(hospedaje) If Check1.Value = vbCheckedThen cable = 20 If Check2.Value = vbCheckedThentelefono = 20 If Check3.Value = vbCheckedThen bar = 20 servicio = cable + telefono + bar Text4.Text = Str(servicio) total = hospedaje + servicio Text5.Text = Str(total) igv = 0.18 * total Text6.Text = Str(igv) neto = total + igv Text7.Text = Str(neto) End Sub Private Sub Command2_Click() Text1.Text = "" Text2.Text = "" Text3.Text = "" Text4.Text = "" Text5.Text = "" Text6.Text = "" Text7.Text = "" Text1.SetFocus End Sub Private Sub Command3_Click() Form3.Show End Sub Private Sub Command4_Click() Dim res As Integer res = MsgBox("desea salir del sistema?", 4 + 32 + 256, "salir") If res = 6 Then End Else Cancel = True EndIf End Sub

18. Private Sub Command1_Click() Form2.Show Form3.Hide End Sub