PROGRAM DEVELOPMENT DEBUGGING BACKUP SYSTEM

摘要

PURPOSE:To prevent contention between picture information outputted from a program to be tested and the debugging result outputted from a program development debugging backup program on the same screen by inputting the debugging instruction and outputting the debugging instruction result by another terminal in accordance with user's instruction from a terminal. CONSTITUTION:When a program 2 to be tested has the picture input/output function, a program development debugging backup program 3 is started by a terminal 9 and the instruction which changes the debugging processing execution terminal from the terminal 9 to a terminal 10 is inputted. Hereafter, a debugging indication 7 is continuously inputted from the terminal 10. Consequently, the debugging instruction of the program 2 to be tested is inputted and the debugging result of this program 2 is outputted by the terminal 10 other than the terminal 9 to which the program 2 to be tested outputs picture information. Thus, contention between output of picture information and output of the debugging result is prevented.