Question: How do I create a catalog.dat file for input, and how do I create an output file for books.dat? pw.printin(title+It' author+t+year t+df.formatprice): 144. l/Closing file

How do I create a catalog.dat file for input, and how do I create an output file for books.dat?

do I create an output file for books.dat? pw.printin(title+It' author+t+year t+df.formatprice): 144.

pw.printin(title+It' author+t+year t+df.formatprice): 144. l/Closing file scan.close0: pw.close0: For executing above program first we need create "catalogue.dat" file Homer Price McCloskey, Robert 1943 6.99 World Series Tunis, John R 1941 7.50 O Type here to search e

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