http://www.daniweb.com/forums/thread227475.html

To add points to my rep, you can go to any of any of my posts and click on "Add to VernonDozier's Reputation". I've never actually done it myself yet, but you can add good points (green) or bad...

How about changing the while loop criteria to this:


while (operand != -1)


You'd have to either initialize operand to be something other than -1 or change the loop into a DO-WHILE loop to...