| 摘要 |
PURPOSE:To facilitate the generation of correction information, to reduce the amount of the correction information and to shorten a correction time by sending the difference between the outputs of two compiling means which compiles a source program before correction and a source program after the correction. CONSTITUTION:The 2nd compiling means 13 of a 1st electronic computer device 10 compiles the source program 16 after the correction in high class language which is obtained by correcting the source program 11 before the correction. A difference generating means 14 generates the difference between the outputs of the 1st compiling means 12 and 2nd compiling means 13. A transmitting means 19 outputs generated difference to a 2nd electronic computer device 20. The receiving means 21 of the 2nd electronic computer device 20 inputs the difference which is outputted and an after-correction file generating means 25 adds the input difference to the contents of a file 22 before correction and stores them in an after-correction file 26. Consequently, the high level language is used, the generation of the correction information is easy, and the amount of the correction information is small; and its transmission cost is low and the correction time is shortened.
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