program for observing the intermediate steps of algorithm
algotutor is an interactive program for observing the intermediate
steps of algorithms ("algorithm animation"). The target audience is
computer science students and/or anyone who studies algorithms and/or
data structures. One can create data files in plain text format
(actually perl anonymous hashes, but one need not care) and let
algotutor runs through some predefined algorithm. Then one can step
backward and forward through the execution sequence of the algorithm
at different levels of details.