|In the completed pizza program, the Betterdeal rule collects input for pizza prices, sizes, and shapes. It then uses the input to calculate each pizza's price per square inch so it can tell you which pizza is the better deal.|3345|3585|1860|3270||0|0|0|0|
|When the data for both pizzas has been entered, Prolog evaluates the rest of the rules to determine if pizza1 is a better deal than pizza2.|5485|6555|1185|3270||0|0|1|0|