COBOL : an introduction

著者

    • Royce, Tony

書誌事項

COBOL : an introduction

Tony Royce

Macmillan, 1991

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内容説明・目次

内容説明

A comprehensive, easy to follow course in COBOL for students with no previous programming experiences. The key areas of program design, the COBOL language and program testing, are covered by means of short lessons, each covering one concept/topic, and not normally extending over more than two pages. There are exercises and revision tests throughout. In addition, there are six fully worked programming projects which can be used as models by the students for the development of their programs.

目次

Introduction to Computers - Introduction to Programming - Using COBOL - Structure of a COBOL Program - Layout - Vocabulary - Data Division - The Procedure Division - Introduction to Program Design - Arithmetic - Signed Numbers - Decimal Fractions - MOVE - PERFORM - Program Design - PERFORM..TIMES - PERFORM..UNTIL - Program Design-iteration - Program Design-iteration and Sequences - IF..ELSE - Program Design-selection - Program Design-sequences and Selection - Sequential Files (Introduction) - Writing to Disk - Reading from Disk - Program Design for File Handling Programs - Read From/Write Into - Multiple Record Types - FILLER AND VALUE - Edited Output - Using a Printer - Alpha/numeric Tests - Level 88 - And/or/not - Sort - Perform..Varying - Tables (Arrays) - Indexed Sequential Files - CALL

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詳細情報

  • NII書誌ID(NCID)
    BA55228362
  • ISBN
    • 0333547373
  • 出版国コード
    uk
  • タイトル言語コード
    eng
  • 本文言語コード
    eng
  • 出版地
    Basingstoke
  • ページ数/冊数
    ix, 161 p.
  • 大きさ
    24cm
  • 分類
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