when is the last time for the gridworld case study to be tested
AP Computer Science A GridWorld is a computer program case study written in Java that was used with the AP Computer Science program from 2008 to 2014.[7] It serves as an example of object-oriented programming (OOP). GridWorld succeeded the Marine Biology Simulation Case Study, which was used from 2000â€“2007. The GridWorld framework was designed and implemented by Cay Horstmann, based on the Marine Biology Simulation Case Study. The narrative was produced by Chris Nevison and Barbara Cloud Wells, Colgate University.