July 2019
Intermediate to advanced
1056 pages
25h 55m
German
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Kapitel 9: Ein- und Ausgabe
Im Zentrum dieses Kapitels stehen folgende Fragen:
Wie kann man Daten – auch komplexe Objekte wie Listen oder Dictionaries – speichern und laden?
Welche Möglichkeiten gibt es, über die Tastatur Daten einzugeben?
Wie können Texte und Zahlen formatiert auf dem Bildschirm ausgegeben werden?
Wie verwendet man Kommandozeilenargumente (Optionen), die beim Start eines Programms über die Konsole (Eingabeaufforderung, Unix-Shell) hinter den Namen des Programms geschrieben werden?
9.1 Files
9.1.1 Die Rolle der Files bei E/A-Operationen
Nach dem EVA-Modell empfängt ein Computer Daten über eine Eingabeeinheit, verarbeitet sie und liefert das Ergebnis über ein Ausgabegerät an seine Umgebung. Typische Ein- und Ausgabeoperationen, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.