Days Between Dates v1.0
by BurakG. - eniyi@yahoo.com

Check out other programs from Useful Programs
http://usefulprogs.tripod.com 

This program calculates the EXACT number of days between two entered 
dates. It is much better than the dbd( function of the calculator.
Just enter two dates and see the days between dates. The obtained 
value is automatically stored to Theta and A variables after every 
calculation.