Imagine a counter at a gate (Airport, Six Flags)
Profit is some percentage of the gate

Question: Just talks-to or has-a?
Last modified at 7/8/97; 10:04:28 AM
Other Links of Interest
College of Computing | EduTech Institute | GVU Center
Mark Guzdial | Papers | CS 2390 Spring '97 Home Page | STABLE | MMC-CaMILE