Visual Basic Programming Code Examples
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Factorial function
Factorial function
Public Function Factorial(ByVal Factor As Byte) As Variant
On Error GoTo ErrorHandler
If Factor = 0 Then
Factorial = 1
Else
Factorial = Factor * Factorial(Factor - 1)
End If
Exit Function
ErrorHandler:
MsgBox Err.Description
End Function
Private Sub Form_Load()
MsgBox Factorial(3)
End Sub
