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Home arrow Source Codes arrow .NET arrow Calculating Factorial

Calculating Factorial PDF Print E-mail
Source Codes - .NET
Written by Thomas Kaloyani   
The code is quite simple, and it can be used with a slight modification in Visual Basic as well.

Usage:
dim iRet as long = Factorial(15)
debug.writeline(iRet)


Declarations:
No declaration

Code:
Private Function Factorial(ByVal iFact As Long) As Long
    Dim i As Long = 1
    Dim iResult As Long = 1

    While i <= iFact
        iResult = iResult * i
        i += 1
    End While
    Return iResult
End Function

About the author: Thomas is an experienced Visual Basic developer, with expertise of 7+ years developing especially financial applications. His main IT skills are VB, SQL, Crystal Reports - should you need a Visual Basic developer for your projects feel free to contact Thomas through his personal website at www.Kaloyani.com

Source: www.VBprofs.com
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