| 摘要 |
PURPOSE:To detect a bug easily, by storing the contents of a program discontinued by a program stop means, and displaying them so that a data related to processing of the program is made visible in case of an error or stop of the program. CONSTITUTION:This computer is provided with a stop means for stopping the execution of a program, and a means STOP for manually stopping the execution of the program in case when an error has occurred in the course of executing the program, and when said stop means or manual stop means has been operated in the course of executing the program, a CPU stops executing the program, and displays an address of a program PGM indicated by its address counter, and contents of its program, on a printer PT. Accordingly, when an error has occurred, or when a result of processing being contrary to an intention has been obtained, a data related to said contents is displayed, and detection of a bug is raised. |
