VS 2008 - Calculate Factorial From Number And Display In Textbox
Sep 14, 2009
So I need to get a button to take the number that a user enters into a textbox, calculate the factorial from that number, and display it in another textbox. I can't seem to get this to come out right.
Here's some of the code I've been playing with.
Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
Function Factorial(ByVal txtFactorial As Decimal) As Decimal
If txtFactorial <= 1 Then
MessageBox.Show("Enter a number greater than 1")
Else
txtAnswer = Factorial(txtfactorial - 1)
End If
End Function
Now I have to just work out the code part. Can a function be under a button? I'm getting an error about that. I'm also getting an error about the txtAnswer=Factorial(txtfactorial-1) part of the code.
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Mar 29, 2010
calculate the factorial of given number using recursion.input the number in textbox and show the
result in another textboxrajeev ranjan, on 29 March 2010 - 12:38 PM, said:calculate the factorial of
given number using recursion.input the number in textbox and show the result in another textbox.
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Apr 18, 2009
Need to take the number from a textbox and get the factorial
Public Class Form1
Private Sub btnCalculate_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
[Code]....
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Code:
Dim D1 As Date
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Private
Sub Rental_ItemDataGridView_CellEndEdit(ByVal
sender As
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[code]....
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[CODE]
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[Code]...
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[Code].....
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Public Class Ch6ex1
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[CODE].....................
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[CODE]....
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[code]....
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