Programming question

I've been learning MQL4 by reading and modifying existing indicators (which actually works well since I have a programming background in many other languages). I'm currently modifying an indicator which isn't doing exactly what the author intended and have a question:

Can CCI as returned by the iCCI function ever be exactly zero? If so, that may be why the indicator I'm playing with isn't working correctly.

All help greatly appreciated,

Lou G

While rare, I'm sure that the CCI can reach 0.

The CCI can indeed be exactly 0, in fact it can be any number available at some point.

Thank you, gentlemen,

I went ahead and coded for the possibility of zero. It hasn't solved my problem yet but I'm still working on it...

Lou G