PROGRAMACIÓ D'APLICACIONS EDUCATIVES AMB VISUAL BASICMÒDUL 1

Fitxer: m2p1.frm

Definició dels objectes. Interfície d'usuari

Recordeu que això no ho podeu editar directament. Per fer-ho incorporeu nous objectes de la paleta en el vostre formulari. I per canviar els valors seleccioneu l'objecte i escolliu la propietat a canviar en la finestra Properties.

VERSION 5.00
Begin VB.Form Form1 
   Appearance      =   0  'Flat
   BackColor       =   &H80000005&
   Caption         =   "Sumar o multiplicar"
   ClientHeight    =   3330
   ClientLeft      =   1680
   ClientTop       =   1410
   ClientWidth     =   4920
   BeginProperty Font 
      Name            =   "MS Sans Serif"
      Size            =   8.25
      Charset         =   0
      Weight          =   700
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   ForeColor       =   &H80000008&
   LinkTopic       =   "Form1"
   PaletteMode     =   1  'UseZOrder
   ScaleHeight     =   3330
   ScaleWidth      =   4920
   Begin VB.TextBox txtTaula 
      Appearance      =   0  'Flat
      Enabled         =   0   'False
      ForeColor       =   &H00C00000&
      Height          =   2055
      Left            =   2760
      MultiLine       =   -1  'True
      TabIndex        =   7
      Top             =   960
      Width           =   1815
   End
   Begin VB.TextBox txtNúmeroTaula 
      Appearance      =   0  'Flat
      Height          =   285
      Left            =   3720
      TabIndex        =   6
      Top             =   360
      Width           =   855
   End
   Begin VB.Frame recOpcions 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "Que voleu fer?"
      ForeColor       =   &H80000008&
      Height          =   975
      Left            =   480
      TabIndex        =   2
      Top             =   360
      Width           =   1815
      Begin VB.OptionButton OpMultiplicar 
         Appearance      =   0  'Flat
         BackColor       =   &H80000005&
         Caption         =   "Multiplicar"
         ForeColor       =   &H80000008&
         Height          =   255
         Left            =   120
         TabIndex        =   4
         Top             =   600
         Width           =   1455
      End
      Begin VB.OptionButton OptSumar 
         Appearance      =   0  'Flat
         BackColor       =   &H80000005&
         Caption         =   "Sumar"
         ForeColor       =   &H80000008&
         Height          =   255
         Left            =   120
         TabIndex        =   3
         Top             =   240
         Value           =   -1  'True
         Width           =   1695
      End
   End
   Begin VB.CommandButton cmdFí 
      Appearance      =   0  'Flat
      Caption         =   "&Fí"
      Height          =   375
      Left            =   480
      TabIndex        =   1
      Top             =   2520
      Width           =   1815
   End
   Begin VB.CommandButton cmdCalcular 
      Appearance      =   0  'Flat
      Caption         =   "&Calcular"
      Height          =   375
      Left            =   480
      TabIndex        =   0
      Top             =   1920
      Width           =   1815
   End
   Begin VB.Label Label1 
      Alignment       =   1  'Right Justify
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "Taula del:"
      ForeColor       =   &H80000008&
      Height          =   255
      Left            =   2640
      TabIndex        =   5
      Top             =   360
      Width           =   975
   End
End


Codi del programa. Programació de respostes a events

Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Option Explicit

Private Sub cmdCalcular_Click()
      EmplenarTaula
End Sub

Private Sub cmdFí_Click()
    End
End Sub

Private Sub EmplenarTaula()
    Dim i As Integer
    Dim NúmeroTaula As Integer
    Dim Taula As String
    NúmeroTaula = Val(txtNúmeroTaula)
    If OptSumar Then
        For i = 1 To 10
            Taula = Taula + Str$(NúmeroTaula) + "+" + Str$(i) + "="
            Taula = Taula + Str$(NúmeroTaula + i) + Chr$(13) + Chr$(10)
        Next i
    Else
        For i = 1 To 10
            Taula = Taula + Str$(NúmeroTaula) + "*" + Str$(i) + "="
            Taula = Taula + Str$(NúmeroTaula * i) + Chr$(13) + Chr$(10)
        Next i
    End If
    txtTaula.Text = Taula
End Sub

Private Sub txtNúmeroTaula_KeyDown(keycode As Integer, Shift As Integer)
    If keycode = 13 Then EmplenarTaula
End Sub