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COBOL

Overview
Documentation
Technical Considerations
Demo
Overview
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Documentation

Syntactic Constructs

  • IDENTIFICATION DIVISION

    • PROGRAM-ID

  • ENVIRONMENT DIVISION

    • CONFIGURATION SECTION

      • SOURCE-COMPUTER, OBJECT-COMPUTER

      • SPECIAL-NAMES

        • SYMBOLIC CHARACTERS

        • CLASS

        • ALPHABET

  • DATA DIVISION

    • Gruppierte Variablen

    • Tabellen (Arrays)

    • 88er Stufen

  • PROCEDURE DIVISION

    • DISPLAY, DISPLAY UPON

      • Inkl. diverser Formatierungen (Farben, Unterstreichung, etc.)

    • ACCEPT

      • Inkl. diverser Formatierungen (Farben, Unterstreichung, etc.)

    • MOVE

    • COMPUTE, ADD, SUBTRACT, MULTIPLY, DIVIDE incl. GIVING

    • Bitweise Operatoren: B-AND B-OR B-NOT B-XOR

    • Intrinsische Funktionen: MIN, MAX, SIN, COS, TAN, ASIN, ACOS, ATAN, SQRT, LOG, LOG10, **

    • GO TO

      • DEPENDING ON

    • IF THEN ELSE-IF ELSE/OTHERWISE END-IF

      • LESS, EQUAL, GREATER

      • AND OR NOT incl der “untypischen” Kombinations-Möglichkeiten(!)

    • EVALUATE WHEN … WHEN OTHER

    • INSPECT TALLYING

    • PERFORM, PERFORM-THRU

      • Out-Of-Line PERFORM

      • UNTIL, VARYING, VARYING AFTER, WITH TEST AFTER

    • CALL

    • Datei-Zugriff (Sequenzielle Dateien)

    • EXEC SQL

    • STOP RUN, EXIT PROGRAM, GOBACK

Technical Considerations
Tab-Inhalt
Demo

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