Structured Cobol: A Direct Approach
Structured COBOL: focuses on structure and logic of programs and shows how to develop a program using top-down design with the help of a structure chart. Involves readers in programming a complete system for both sequential file and indexed file processing. Included debugging activities and provides boxed summaries of the syntax guidelines for COBOL instructions. Presents specifications for COBOL-85 and indicates how those standards differ from the COBOL-74 standards.
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A Preliminary 2 1 Learning and Doing
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05 FILLER PIC addition ADVANCING amount appropriate ASSIGN assumed begin blanks called cause characters clause COBOL program condition contains contents continue correct count decimal defined described Design detail line digits disk DISPLAY edit employee entries equal error example execution field Figure FILLER 05 format GIVING heading identify indexed indicates initialized input file input record instruction LABEL layout literal logic master master file master record module MOVE Note OCCURS OPEN operation option output paragraph PERFORM PIC 9 PIC X positions PRINT-AREA printed Procedure Division processing produce Programming Project result routine salesperson sequence sequential sort SPACE-CONTROL specified STANDARD statement storage summary tion transaction true Type valid VALUE SPACES VARYING Working-Storage WRITE zero