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Array Processing and Table Handling

Array Processing and Table Handling

Chapter 12. Array Processing and Table Handling. Chapter Contents. Single-Level OCCURS Clauses Processing Data Stored in Array Using OCCURS Clause for Table Handling Use of SEARCH Statement Looking Up Table Data for Accumulating Totals. Chapter Contents.

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752 views • 64 slides
Structured COBOL Programming

Structured COBOL Programming

Structured COBOL Programming. 10th edition. John Wiley & Sons, Inc. Nancy Stern Hofstra University Robert A. Stern Nassau Community College James P. Ley University of Wisconsin-Stout. PowerPoint Winifred J. Rex Presentation Bowling Green State University. Chapter 12.

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590 views • 36 slides
Chapter 11

Chapter 11

Chapter 11. Introduction to Tables. Tables / Arrays - A Matter of Semantics. Arrays used to store multiple occurrences of a set data items Can represent data in an input/output record Used in working storage to establish a set of like accumulators

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334 views • 26 slides
Tables and PERFORM..VARYING

Tables and PERFORM..VARYING

Tables and PERFORM..VARYING. TaxTotal. Variable = Named location in memory. PAYENum CountyNum TaxPaid. PROCEDURE DIVISION. Begin. OPEN INPUT TaxFile READ TaxFile AT END SET EndOfTaxFile TO TRUE END-READ

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367 views • 25 slides
Chapter 9

Chapter 9

Chapter 9. Iteration: Beyond the Basic PERFORM. Simple PERFORM. PERFORM [paragraph-name-1] Executes all instructions in named paragraph Then transfers control to instruction following PERFORM. Format. Nested PERFORM. PERFORM may be one of instructions in range of another PERFORM

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172 views • 17 slides

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