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TRABAJO DE MODULOS CASE.
POR: LISA GARCES
CURSO: 6tiO “G”
PRIMER FORMULARIO (MENU PRINCIPAL)
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Form2.Show()
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button2.Click
Form3.Show()
End Sub
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button3.Click
Form4.Show()
End Sub
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button4.Click
End
End Sub
End Class
SEGUNDO FORMULARIO (FACTORIAL DE UN NÚMERO)
Public Class Form2
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim n, i, f As Integer
n = TextBox1.Text
i = 1
f = 1
Do While (i <= n)
f = f * i
i = i + 1
Loop
TextBox2.Text = f
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button2.Click
Form1.Show()
Me.Hide()
End Sub
End Class
TERCER FORMULARIO (SERIE DE FIBONACCI)
Public Class Form3
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim n, a, b, i, c As Integer
n = TextBox1.Text
a = 0
b = 1
i = 3
Do While (i <= n)
c = a + b
a = b
b = c
i = i + 1
Loop
TextBox2.Text = c
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button2.Click
Form1.Show()
Me.Hide()
End Sub
End Class
CUARTO FORMULARIO (POTENCIA DE UN NÚMERO)
Public Class Form4
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button2.Click
Form1.Show()
Me.Hide()
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim b, ex, i, p As Integer
b = TextBox1.Text
ex = TextBox2.Text
i = 1
p = 1
Do While (i <= ex)
p = p * b
i = i + 1
Loop
TextBox3.Text = p
End Sub
End Class