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Create executable running on windows or dos (compatible XP)
This executable could edit and modify one unique file (ex file.txt) as a spreadsheet containing datas per record (or line) (arround 30):
- numbers (coded standard and real from turbo pascal seems real48)
- text are ASCII
Records are size delimited and number records limit to 10000.
Basic operation are applied on the edited record (qty*price ...)
The difficulty is to translate real TP numbers.