PURPOSE: To facilitate debugging by making it possible to successively grasp the movement of a program to be tested, by successively displaying the practice process and judge result of simulation on a flow chart figure subjected to image display.
CONSTITUTION: The titled simulation system is provided with a means 7 for performing the image display of the static constitution of a program 1 to be tested as a flow chart figure 3 of a predetermined system, a counter 5 for successively detecting the simulation practice position of the program 1 and a means 6 for judging the simulation result of the program 1 at every simulation practice position. In this case, the practice process and judge result of simulation to the program 1 are successively displayed on the flow chart figure 3 subjected to image display.
CHIBA KIYOSHI
MATSUNO TETSUYA
TOKORO NAOMITSU
HITACHI SANKI ENG