COBOL Program to print a list of the ten best selling books (by copies sold) in the Book Club

Exam paper model answer. The Folio Society is a Book Club that sells fine books to customers all over the world. A program is required to print a list of the ten best selling books (by copies sold) in the Book Club. Read the program specification first. The required data files may be downloaded from there.

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Sequential Files Print Files SORT with Input Procedure and Output Procedure Tables COBOL Program COBOL example program


COBOL Program to required which will produce a file, sorted on ascending email domain, from the unsorted GraduateInfo file

Exam paper model answer. A program is required which will produce a file, sorted on ascending email domain, from the unsorted GraduateInfo file. Read the program specification first. The required data files may be downloaded from there.

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COBOL Program to required which will produce a file SORT with Input Procedure and Output Procedure Sequential Files Pre-Defined Tables Run time filled tables SEARCH


COBOL Program to a program is required to produce a summary sales report from an unsorted sequential file

Exam paper model answer. A program is required to produce a summary sales report from an unsorted sequential file containing the details of sales of essential and base oils to Aromamora customers. Read the program specification first. The required data files may be downloaded from there.

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COBOL Program to a program is required to produce a summary sales report from an unsorted sequential file COBOL Program COBOL example program










COBOL Program Demonstrates how the PERFORM..UNTIL

Demonstrates how the PERFORM..UNTIL (third format) may be used to process a stream of values where the length of the stream cannot be determined in advance (although in this case there is a set maximum number of values in the stream).

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COBOL Program Demonstrates how the PERFORM..UNTIL




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