| 摘要 |
PURPOSE:To shorten the time required for coding and input operations by inputting an execution part into a computer to perform an analyzing process for the extraction of a variable, producing a declaration part based on the variable, and synthesizing the execution and declaration parts together at the production of a source program consisting of the declaration and execution parts. CONSTITUTION:The execution part 5 of an input source program is analyzed by a computer for the extraction of a character string. This character string is stored in a character string file 6. Then a character string which is not equal to a variable and stored in a variable reference file 7 is compared with the character string stored in the file 6 by reference to the file 7. Thus a character string equal to a variable is decided when the coincidence is obtained between both character strings. Then this character string is stored in a variable file 8. This character string serving as a variable is taken out of the file 8. Based on this character string, the declaration part 4 of the source program is produced and outputted. Then both parts 4 and 5 are synthesized together for the production of a source program 3.
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