Working on getting first answer to display properly.
Trying to pass the result with the tag "area."  So far it is not getting picked up properly in the other web page.  Every step seems to be a struggle.
I'm thouroughly confused after attempting to add a list and send this to my webpage.  :(
Went ahead and added the CircleAreaCalculator.  Testing area now.
Now the circle area is calculating but the Rectangle area is not!  D'oh.
Doing some work on the servlet calculators.  Will use a switch statement rather than if statements on answer page.