I think that constants are kind of fun at the same time because of the fact that you have a specific value that never changes but that could possibly change in the future. For instance, currently you may have a constant for the tax rate you charge for specific products but let's suppose one year from now that tax rate changes then all you need to do is to change the value on that constant and calculations will be calculated properly Now, if you think that something will be constantly changing then I would definitely not use a constant but I would use a variable!

Luis Lazo

Last edited by shabbir; 1May2008 at 11:29.. Reason: Confine links to signature