programar en visual

Y tu…. Qué Programas?

REVISTA:

-Leon Yanez Carlos Andrés

- Cuarto semestre B

Programar en

Visual

1. Enlace de formularios

2. Ejercicios do while tablas de

multiplicar

3. Ejercicio for each netx

4. Ejercicios funciones procedimientos

5. Ejercicio select case validacion de

fecha y 3 mas

6. Ejercicios con cadena de caracteres

7. Ejercicio simulardor web

8. Ejercicio de agenda system io

9. Ejercicio fibonacci

10. Ejercicio factorial

11. Ejercicio cara feliz

12. Ejercicio numero primo

13. Ejercicio cedula validacion

14. Ejercicio ingresar numero y sacar

pares impares

15. Ejercicio bars

16. Ejercicio menu de opciones

17. Ejercicios animacion de texto

18. Ejercicio de contrasena

19. Ejercicio funcion mid len

20. Ejercicio de texto vocales

21. Ejercicio numero par

22. Ejercicio ejercicos con if cartas

23. Ejercicio con timer

24. Ejercicio con if elseif endif

25. Ejercicio de potencia

26. Ejercicos los meses del año

27. Ejercicio numero positivo negativo

28. Ejercicos de vectores 4

29. Redim ejercicios 2

INDICE

PROGRAMA S:

Enlace de Formularios

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Button1.Click

Form2.Show()

Me.Hide()

End Sub

PROGRAMACIO N

PROGRAMA S:

EDADES

PROGRAMACIO N

PROGRAMA S:

Usuario y Contraseña con Progress Bar

PROGRAMACIO N

PROGRAMA S:

Verificar Cédula - Ecuador

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim prov As Integer

Dim par1, par2, par3, par4, pars As Integer

Dim im1, im2, im3, im4, im5, ims As Integer Dim ced, ced1, ced2, n10, nt As Integer

'Validación Ingreso

nt = Len(TextBox1.Text)

If nt > 10 Or nt < 10 Then MsgBox("CÉDULA INCORRECTA")

TextBox1.Text = ""

TextBox1.Focus()

Else 'provincia

prov = Mid(TextBox1.Text, 1, 2)

'número de validación

n10 = Mid(TextBox1.Text, 10, 1)

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par1 = Mid(TextBox1.Text, 2, 1)




'suma

pars = Val(par1) + Val(par2) + Val(par3) + Val(par4) '******************************************

'impares

im1 = Mid(TextBox1.Text, 1, 1) * 2

If im1 > 9 Then im1 = im1 - 9





im4 = Mid(TextBox1.Text, 7, 1) * 2 If im4 > 9 Then im4 = im4 - 9



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ims = Val(im1) + Val(im2) + Val(im3) + Val(im4) + Val(im5) '*******************************************

'validacion último número

ced = ims + pars ced1 = Mid(ced, 1, 1) + 1

ced2 = ced1 * 10

ced = ced2 - ced

If ced = n10 Then

MsgBox("Cédula Válida")

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If prov = 1 Then TextBox2.Text = " La Provincia es: AZUAY" If prov = 2 Then TextBox2.Text = " La Provincia es: BOLIVAR" If prov = 3 Then TextBox2.Text = " La Provincia es: CAÑAR" If prov = 4 Then TextBox2.Text = " La Provincia es: CARCHI" If prov = 4 Then TextBox2.Text = " La Provincia es: CARCHI" If prov = 5 Then TextBox2.Text = " La Provincia es: COTOPAXI" If prov = 6 Then TextBox2.Text = " La Provincia es: CHIMBORAZO" If prov = 7 Then TextBox2.Text = " La Provincia es: EL ORO" If prov = 8 Then TextBox2.Text = " La Provincia es: ESMERALDAS" If prov = 9 Then TextBox2.Text = " La Provincia es: GUAYAS" If prov = 10 Then TextBox2.Text = " La Provincia es: IMBABURA" If prov = 11 Then TextBox2.Text = " La Provincia es: LOJA" If prov = 12 Then TextBox2.Text = " La Provincia es: LOS RIOS" If prov = 13 Then TextBox2.Text = " La Provincia es: MANABÍ" If prov = 14 Then TextBox2.Text = " La Provincia es: MORONA SANTIAGO"

If prov = 15 Then TextBox2.Text = " La Provincia es: NAPO" If prov = 16 Then TextBox2.Text = " La Provincia es: PASTAZA" If prov = 17 Then TextBox2.Text = " La Provincia es: PICHINCHA" If prov = 18 Then TextBox2.Text = " La Provincia es: TUNGURAHUA" If prov = 19 Then TextBox2.Text = " La Provincia es: ZAMORA CHINCHIPE" If prov = 20 Then TextBox2.Text = " La Provincia es: GALAPAGOS" If prov = 21 Then TextBox2.Text = " La Provincia es: SUCUMBIOS" If prov = 22 Then TextBox2.Text = " La Provincia es: ORELLANA" If prov = 23 Then TextBox2.Text = " La Provincia es: Santo Domingo de los Tsachilas" If prov = 24 Then TextBox2.Text = " La Provincia es: SANTA ELENA" Else MsgBox("Cédula no Valida") TextBox1.Text = "" TextBox1.Focus() End If End If End Sub End Class

PROGRAMACIO N

PROGRAMA S:

Tablas de Multiplicar



Dim X, R, T, A, B, C, D, F, G, H, I, J, L As Integer

While X < 10

X = X + 1

R = X * 1

ListBox1.Items.Add(R & "=" & X.ToString & " X " & "1")

T = T + 1

R = T * 2

ListBox2.Items.Add(R & "=" & T.ToString & " X " & "2")

A = A + 1

R = A * 3

ListBox3.Items.Add(R & "=" & A.ToString & " X " & "3")

B = B + 1

R = B * 4

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B = B + 1

R = B * 4

ListBox4.Items.Add(R & "=" & B.ToString & " X " & "4")

C = C + 1

R = C * 5

ListBox5.Items.Add(R & "=" & C.ToString & " X " & "5")

D = D + 1

R = D * 6

ListBox6.Items.Add(R & "=" & D.ToString & " X " & "6")

F = F + 1

R = F * 7

ListBox7.Items.Add(R & "=" & F.ToString & " X " & "7")

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R = G * 8

ListBox8.Items.Add(R & "=" & G.ToString & " X " & "8")

H = H + 1

R = H * 9

ListBox9.Items.Add(R & "=" & H.ToString & " X " & "9")

L = L + 1

R = H * 12

ListBox12.Items.Add(R & "=" & L.ToString & " X " & "12")

End While

End Sub

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PROGRAMA S:

For Each



For Each dato As Control In Me.Controls 'sirve para todos los objetos

del formulario

'If dato.GetType.ToString.Contains("Label") Then

'pinta todos los labels

If dato.GetType.ToString.Contains("Button") Then

'pinta todos los butons

dato.BackColor = Color.Aqua

End If

Next

End Sub

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PROGRAMA S:

Funciones y Procedimientos

Public Function suma() As Integer Return Val(TextBox1.Text) + Val

(TextBox2.Text)

End Function

Public Sub limpiar()

TextBox1.Text = ""

TextBox2.Text = ""

Label2.Text = ""

End Sub



Label2.Text = suma()

End Sub



limpiar()

End Sub

PROGRAMACIO N

PROGRAMA S:

Ejercicio select case validación de fecha y 3 mas



Dim A As Integer

A = TextBox1.Text

Select Case A

Case 1

TextBox2.Text = "LUNES"

Case 2

TextBox2.Text = "MARTES"

Case 3

TextBox2.Text = "MIERCOLES"

Case 4

TextBox2.Text = "JUEVES"

Case 5

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TextBox2.Text = "VIERNES"

Case 6

TextBox2.Text = "SABADO"

Case 7

TextBox2.Text = "DOMINGO"

End Select

End Sub

Private Sub Button2_Click(ByVal sender As

System.Object, ByVal e As System.EventArgs) Handles

Button2.Click

Form3.Show()

Me.Hide()

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Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object,

ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged

Select Case ComboBox1.SelectedIndex

Case 0

TextBox1.Text = 1

Case 1

TextBox1.Text = 2

Case 2

TextBox1.Text = 3

Case 3

TextBox1.Text = 4

Case 4

TextBox1.Text = 5

Case 5

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Case 6

TextBox1.Text = 7

End Select

End Sub



Form4.Show()

Me.Hide()

End Sub

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Dim A As Integer = 0

Private Sub Form4_Load(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles MyBase.Load

Timer1.Start()

End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Timer1.Tick

If A = 7 Then

A = 0

Else

A = A + 1

Select Case A

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Case 1

Label1.Visible = True

Label3.Visible = False






Case 2







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PROGRAMA S:


Case 3








Case 4







PROGRAMACIO N

PROGRAMA S:


Case 5








Case 6







PROGRAMACIO N

PROGRAMA S:


Case 7








End Select

End If

End Sub

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PROGRAMA S:


Dim COUNT As Integer = 0

Public Sub ANIMAR()

If COUNT = 3 Then

COUNT = 0

Else

COUNT = COUNT + 1

Select Case COUNT

Case 1

Form1.PictureBox1.Visible = True

Form1.PictureBox2.Visible = False





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Case 2







Case 3







End Select

End If

End Sub

PROGRAMACIO N

PROGRAMA S:

Manipular caracteres con MID

PROGRAMACIO N

PROGRAMA S:

Manipular caracteres con LED

PROGRAMACIO N

PROGRAMA S:

Manipular caracteres con RIGHT

PROGRAMACIO N

PROGRAMA S:

Manipular caracteres con SPACE

PROGRAMACIO N

PROGRAMA S:

Manipular caracteres con TRIM

PROGRAMACIO N

PROGRAMA S:

Convertir Caracteres

PROGRAMACIO N

PROGRAMA S:

Ejercicio de agenda system io

PROGRAMACIO N

PROGRAMA S:

Ejercicio fibonacci

Public Class Form1



Dim N, f1, f2, s As Integer

N = Val(TextBox1.Text)

f1 = 0

f2 = 1

For I = 1 To N Step 1

f1 = f2

f2 = s

TextBox2.Text = TextBox2.Text & " " & s

ListBox1.Items.Add(TextBox2.Text)

s = f1 + f2

Next

End Sub

PROGRAMACIO N

PROGRAMA S:

Ejercicio fibonacci

Public Class Form1



Dim N, primo As Double

N = Val(TextBox1.Text)

For i = 1 To N Step 1

If N Mod i = 0 Then

primo += 1

End If

Next

If primo = 2 Then

MsgBox(N & " es Primo")

TextBox1.Text = ""

TextBox1.Focus()

PROGRAMACIO N

PROGRAMA S:

Ejercicio fibonacci

Else

MsgBox(N & " No es Primo")

TextBox1.Text = ""

TextBox1.Focus()

End If

End Sub



End

End Sub

End Class

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PROGRAMA S:

Ejercicio simulardor web

Public Class Navegador



WebBrowser1.GoBack()

End Sub



WebBrowser1.Refresh()

End Sub



WebBrowser1.GoForward()

End Sub

PROGRAMACIO N

PROGRAMA S:

Ejercicio simulardor web



WebBrowser1.Navigate(TextBox1.Text)

End Sub

End Class



WebBrowser1.Navigate(TextBox1.Text)

End Sub

End Class

PROGRAMACIO N

PROGRAMA S:

Ejercicio cara feliz



Dim num1, num2 As Integer

num1 = Int((Rnd()) * 10)

num2 = Int((Rnd()) * 10)

TextBox1.Text = num1

TextBox2.Text = num2

PictureBox1.Image = Nothing

TextBox3.Text = ""

TextBox3.Focus()

End Sub



If Val(TextBox3.Text) = Val(TextBox1.Text) + Val(TextBox2.Text)

Then

PROGRAMACIO N

PROGRAMA S:

Ejercicio cara feliz

Else

PictureBox1.Image = triste.Image

End If

End Sub



End

End Sub

End Class

PROGRAMACIO N

PROGRAMA S:

Ejercicios con imágenes

Public Class Form2



feliz1.Visible = True

End Sub




End Sub



triste1.Visible = True

End Sub

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PROGRAMA S:





End Sub



rosa1.Visible = True

End Sub




End Sub

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If feliz1.Visible = True And feliz2.Visible = True Then


Else

feliz1.Visible = False

End If

End Sub



If feliz2.Visible = True And feliz1.Visible = True Then


Else


PROGRAMACIO N

PROGRAMA S:


Else


End If

End Sub



love1.Visible = True

End Sub




End Sub


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If rosa1.Visible = True And rosa2.Visible = True Then


Else

rosa1.Visible = False

End If

End Sub



If rosa2.Visible = True And rosa1.Visible = True Then


Else


End If

End Sub

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If triste1.Visible = True And triste2.Visible = True Then


Else

triste1.Visible = False

End If

End Sub



If triste2.Visible = True And feliz1.Visible = True Then


Else


End If

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If love1.Visible = True And love2.Visible = True Then


Else

love1.Visible = False

End If

End Sub



If love2.Visible = True And love1.Visible = True Then


Else


End If

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End Sub

Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles MyBase.Load

End Sub











End Sub

End Class

PROGRAMACIO N

PROGRAMA S:

Utilizando un Módulo

PROGRAMACIO N

PROGRAMA S:

Operadores Aritmeticos

PROGRAMACIO N

PROGRAMA S:

Ejercicio de texto vocales

Public contador As Integer



contador = 0

For i = 1 To Len(TextBox1.Text)

If Mid(TextBox1.Text, i, 1) = "a" Or Mid(TextBox1.Text, i, 1) =

"A" Then

contador = contador + 1

End If

Next

TextBox2.Text = contador

End Sub

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contador = 0


If Mid(TextBox1.Text, i, 1) = "e" Or Mid(TextBox1.Text, i, 1) =

"E" Then


End If

Next


End Su



contador = 0

"

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If Mid(TextBox1.Text, i, 1) = "i" Or Mid(TextBox1.Text, i, 1) =

"I" Then


End If

Next


End Sub



contador = 0


If Mid(TextBox1.Text, i, 1) = "o" Or Mid(TextBox1.Text, i, 1) =

"O" Then


End If

Next

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End Sub



contador = 0


If Mid(TextBox1.Text, i, 1) = "u" Or Mid(TextBox1.Text, i, 1) =

"U" Then


End If

Next


End Sub

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End

End Sub



TextBox1.Text = ""

TextBox2.Text = ""

TextBox3.Text = ""

TextBox4.Text = ""

TextBox5.Text = ""

TextBox6.Text = ""

TextBox1.Focus()

End Sub

PROGRAMACIO N

PROGRAMA S:

Ejercicio numero par



Dim a As Integer

Dim par, impar As Integer

For I = 1 To 5 Step 1

a = InputBox("Ingrese el número: ")

If a Mod 2 = 0 Then

par = par + 1

Else

impar = impar + 1

End If

Next

MsgBox(" LOS NÚMEROS SON:" & Chr(13) & Chr(13) & "Números

Pares= " & par & Chr(13) & "Números Impares= " & impar & Chr(13) & Chr(13) &

" Click en Aceptar para continuar")

End Sub

PROGRAMACIO N

PROGRAMA S:

Ejercicio ejercicos con if cartas

Public N, N1, N2, N3, N4, N5, N6 As Integer



N = N1 + N2 + N3 + N4 + N5 + N6

Label1.Text = N

End Sub

Private Sub CheckBox1_CheckedChanged(ByVal sender As System.Object, ByVal

e As System.EventArgs) Handles CheckBox1.CheckedChanged

If CheckBox1.Checked = True Then

N1 = 8

Else

N1 = 0

End If

End Sub

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Private Sub CheckBox2_CheckedChanged(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles CheckBox2.CheckedChanged


N2 = 4

Else

N2 = 0

End If

End Sub




N3 = 32

Else

N3 = 0

End If

End Sub

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N4 = 1

Else

N4 = 0

End If

End Sub




N5 = 16

Else

N5 = 0

End If

End Sub

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N6 = 2

Else

N6 = 0

End If

End Sub



End

End Sub

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CheckBox1.Checked = False






Label1.Text = ""

End Sub

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PROGRAMA S:

Usuario y Contraseña

Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As


Dim Usuario As String

Dim contraseña As String

Usuario = "Nombre"

contraseña = "123"

If TextBox1.Text = Usuario And TextBox2.Text = contraseña Then

Timer1.Start()

Else

MsgBox("El nombre de usuario o contraseña es incorrecto.")

TextBox1.Text = ""

TextBox2.Text = ""

End If

End Sub

PROGRAMACIO N

PROGRAMA S:

Ejercicio con if elseif endif



Dim N1 As Double

N1 = TextBox1.Text

If N1 = 0 Then

MsgBox("Ingresaste 0, prueba un nuevo número")

TextBox1.Text = ""

TextBox1.Focus()

ElseIf N1 > 0 Then

TextBox2.Text = "POSITIVO"

Else

TextBox2.Text = "NEGATIVO"

End If

End Sub

PROGRAMACIO N

PROGRAMA S:

Ejercicio con if elseif endif

Dim public s, sf, a, au As Double

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles

Button1.Click a = TextBox2.Text

If a >= 10 Then

au = s * 0.1

ElseIf a > 5 Then

au = s * 0.07

ElseIf a > 3 Then

au = s * 0.05

Else : au = s * 0.03

End If

TextBox5.Text = au

sf = s + au

TextBox3.Text = sf

End Sub

Private Sub Form3_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles

MyBase.Load s = 40000 / 12

TextBox4.Text = s

End Sub

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PROGRAMA S:

Ejercicos de vectores 4

Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim A(5) As Integer Dim N As Integer For I = 0 To 4 N = InputBox("Ingrese vector: " & I + 1) ListBox1.Items.Add(N) Next End Sub Private Sub Label1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label1.Click End Sub Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged End Sub End Class

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Public Class Form2 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim TEXT As TextBox() = New TextBox() {TextBox1, TextBox2, TextBox3, TextBox4, TextBox5} For I = 0 To 4 TEXT(I).Text = InputBox("Ingrese vector:" & I) Next End Sub End Class

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Public Class Form3 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim N As Integer Dim N1 As Integer N = TextBox1.Text For I = 1 To N N1 = InputBox("Ingrese vector: " & I) ListBox1.Items.Add(N1) Next End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Dim A As Integer Dim B As Integer Dim C As Integer Dim I As Integer For I = 1 To Val(ListBox1) Step 1 'A = Val(Mid(ListBox1, I, 1)) If A Mod 2 = 0 Then B = B + AE lse C = C + A End If TextBox2.Text = B TextBox3.Text = C Next

PROGRAMACIO N

End Sub End Class

PROGRAMA S:


Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim A(4) As Integer For I = 1 To 4 A(I) = I * 5 ListBox1.Items.Add(A(I)) Next ReDim Preserve A(7) For I = 4 To 7 A(I) = I * 10 Next For I = 1 To 7 ListBox2.Items.Add(A(I)) Next End Sub End Sub End Class

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Public Class Form2 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim A(4) As Integer For I = 1 To 4 A(I) = InputBox("Ingrese vector: " & I) ListBox1.Items.Add(A(I)) Next ReDim Preserve A(7) For I = 4 To 7 A(I) = InputBox("Ingrese vector: " & I) Next For I = 1 To 7 ListBox2.Items.Add(A(I)) Next End Sub End Class

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Public Class Form3 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim N1, N2, N3 As Integer N1 = InputBox("Ingrese cuántos vectores") Dim VEC(N1) As Integer For I = 1 To N1 VEC(I) = InputBox("Ingrese los vectores") ListBox1.Items.Add(VEC(I)) Next N2 = InputBox("Ingrese redimensión del vector") N3 = N1 + N2 ReDim Preserve VEC(N3) For I = N1 + 1 To N3 VEC(I) = InputBox("Números de vectores a redimensionar") Next For I = 1 To N3 ListBox2.Items.Add(VEC(I)) Next End Sub

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PROGRAMA S:

Matrices

Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim mat1(3, 3) As Integer For I = 1 To 3 For J = 1 To 3 mat1(I, J) = InputBox("Ingrese los valores de la matriz") ListBox1.Items.Add(mat1(I, J)) Next Next End Sub End Class

PROGRAMACIO N

PROGRAMA S:

Matrices

Public Class Form2 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim mat1(2, 3) As Integer For I = 1 To 2 For J = 1 To 3 mat1(I, J) = InputBox("Ingrese los valores de la matriz") ListBox1.Items.Add(mat1(I, J)) Next Next Dim mat2(3, 2) As Integer For K = 1 To 3 For L = 1 To 2 mat2(K, L) = InputBox("Ingrese los valores de la matriz") ListBox2.Items.Add(mat2(K, L)) Next Next End Sub End Sub End Class

PROGRAMACIO N

PROGRAMA S:

Matrices

Public Class Form3 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim mat1(2, 3) As Integer For I = 1 To 2 For J = 1 To 3 mat1(I, J) = InputBox("Ingrese los valores de la matriz") ListBox1.Items.Add(mat1(I, J)) Next Next Dim mat2(3, 2) As Integer For K = 1 To 3 For L = 1 To 2 mat2(K, L) = InputBox("Ingrese los valores de la matriz") ListBox2.Items.Add(mat2(K, L)) Next Next Dim mat3(2, 2) As Integer Dim ACUM As Integer For M = 1 To 2 For N = 1 To 2 For P = 1 To 3 ACUM = mat1(M, P) * mat2(P, N) + ACUM Next mat3(M, N) = ACUM ListBox3.Items.Add(mat3(M, N)) ACUM = 0 Next Next

End Sub

PROGRAMACIO N

PROGRAMA S:

Suma Y Resta de Matrices

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim F1 As Integer Dim C1 As Integer Dim F2 As Integer Dim C2 As Integer F1 = InputBox("Ingrese el número de filas de la primera matriz") C1 = InputBox("Ingrese el número de columnas de la primera matriz") F2 = InputBox("Ingrese el número de filas de la segunda matriz") C2 = InputBox("Ingrese el número de columnas de la segunda matriz") If C1 = C2 And F1 = F2 Then Dim mat1(F1, C1) As Integer For I = 1 To F1 For J = 1 To C1 mat1(I, J) = InputBox("Ingrese los valores de la matriz") ListBox1.Items.Add(mat1(I, J)) Next Next Dim mat2(F2, C2) As Integer For K = 1 To F2 For L = 1 To C2 mat2(K, L) = InputBox("Ingrese los valores de la matriz") ListBox2.Items.Add(mat2(K, L)) Next Next Dim mat3(F1, F2) As Integer Dim ACUM As Integer For M = 1 To F1 For N = 1 To F2 For P = 1 To C2 ACUM = mat1(M, N) + mat2(M, N) Next

PROGRAMACIO N

PROGRAMA S:


mat3(M, N) = ACUM ListBox3.Items.Add(mat3(M, N)) ACUM = 0 Next Next Else MsgBox("ERROR") End If End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Dim F1 As Integer Dim C1 As Integer Dim F2 As Integer Dim C2 As Integer F1 = InputBox("Ingrese el número de filas de la primera matriz") C1 = InputBox("Ingrese el número de columnas de la primera matriz") F2 = InputBox("Ingrese el número de filas de la segunda matriz") C2 = InputBox("Ingrese el número de columnas de la segunda matriz") If C1 = C2 And F1 = F2 Then Dim mat1(F1, C1) As Integer For I = 1 To F1 For J = 1 To C1 mat1(I, J) = InputBox("Ingrese los valores de la matriz") ListBox1.Items.Add(mat1(I, J)) Next Next Dim mat2(F2, C2) As Integer For K = 1 To F2 For L = 1 To C2 mat2(K, L) = InputBox("Ingrese los valores de la matriz") ListBox2.Items.Add(mat2(K, L))

PROGRAMACIO N

PROGRAMA S:


Dim mat2(F2, C2) As Integer For K = 1 To F2 For L = 1 To C2 mat2(K, L) = InputBox("Ingrese los valores de la matriz") ListBox2.Items.Add(mat2(K, L)) Next Next Dim mat3(F1, F2) As Integer Dim ACUM As Integer For M = 1 To F1 For N = 1 To F2 For P = 1 To C2 ACUM = mat1(M, N) - mat2(M, N) Next mat3(M, N) = ACUM ListBox3.Items.Add(mat3(M, N)) ACUM = 0 Next Next Else MsgBox("ERROR") End If End Sub Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click ListBox1.Items.Clear() ListBox2.Items.Clear() ListBox3.Items.Clear() End Sub End Class Next Next

PROGRAMACIO N

PROGRAMA S:

Suma Y Resta de Vectores

Public Class Form2 Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click ListBox1.Items.Clear() ListBox2.Items.Clear() ListBox3.Items.Clear() End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim C1 As Integer Dim C2 As Integer C1 = InputBox("Ingrese el número de filas del primer vector") C2 = InputBox("Ingrese el número de filas del segundo vector") If C1 = C2 Then Dim mat1(C1) As Integer For I = 1 To C1 mat1(I) = InputBox("Ingrese los valores de los vectores") ListBox1.Items.Add(mat1(I)) Next Dim mat2(C2) As Integer For K = 1 To C2 mat2(K) = InputBox("Ingrese los valores de los vectores") ListBox2.Items.Add(mat2(K)) Next

PROGRAMACIO N

PROGRAMA S:


Dim mat3(C1) As Integer Dim ACUM As Integer For M = 1 To C1 ACUM = mat1(M) + mat2(M) mat3(M) = ACUM ListBox3.Items.Add(mat3(M)) ACUM = 0 Next Else MsgBox("ERROR") End If End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Dim C1 As Integer Dim C2 As Integer C1 = InputBox("Ingrese el número de filas del primer vector") C2 = InputBox("Ingrese el número de filas del segundo vector")

PROGRAMACIO N

PROGRAMA S:


If C1 = C2 Then Dim mat1(C1) As Integer For I = 1 To C1 mat1(I) = InputBox("Ingrese los valores del vector") ListBox1.Items.Add(mat1(I)) Next Dim mat2(C2) As Integer For K = 1 To C2 mat2(K) = InputBox("Ingrese los valores del vector") ListBox2.Items.Add(mat2(K)) Next Dim mat3(C1) As Integer Dim ACUM As Integer For M = 1 To C1 ACUM = mat1(M) - mat2(M) mat3(M) = ACUM ListBox3.Items.Add(mat3(M)) ACUM = 0 Next Else MsgBox("ERROR") End If End Sub End Class

PROGRAMACIO N

programar en visual

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