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COBOL 85 meistern: Ihre Schritt-für-Schritt-Anleitung zur essenziellen Geschäftssprache
Paperback
Publisher: Independently Published
Published: Apr 13 2025
Pages: 158
Weight: 0.62
Height: 0.34 Width: 7.50 Depth: 9.25
Language: German
Denken Sie, COBOL sei nur Geschichte? Milliarden von Zeilen dieser essenziellen Sprache sind immer noch aktiv im Einsatz und schaffen eine anhaltende Nachfrage nach qualifizierten Fachkräften. COBOL 85 meistern ist Ihr klarer, praktischer Leitfaden zum Verständnis und zur Anwendung dieses wichtigen Programmierwerkzeugs.
Dieser umfassende Leitfaden entmystifiziert COBOL 85 und führt Sie Schritt für Schritt von grundlegenden Konzepten zur praktischen Anwendung. Lernen Sie präzise, wie Sie Programme strukturieren, Daten definieren und manipulieren, den Logikfluss steuern und essenzielle Dateiverarbeitungstechniken für sequentielle, indexierte und relative Dateien meistern - das Fundament der Geschäftsdatenverarbeitung. Gehen Sie über die Grundlagen hinaus und erkunden Sie leistungsstarke String-Manipulation, effiziente Tabellenverarbeitung und die Erstellung von wiederverwendbarem, modularem Code durch Unterprogramme.
Gefüllt mit klaren Erklärungen und praxisnahen Beispielen, die auf dem entscheidenden COBOL 85-Standard basieren, legt dieses Buch den Schwerpunkt auf strukturierte Programmierprinzipien und das Schreiben von wartbarem Code. Sie lernen nicht nur die Syntax, sondern verstehen auch die beständige Rolle von COBOL in der modernen Welt. Gewinnen Sie das Vertrauen, die essenziellen Geschäftsanwendungen, die täglich auf COBOL angewiesen sind, zu lesen, zu schreiben und zu verbessern.
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