August 2007
Beginner to intermediate
656 pages
17h 20m
German
Content preview from Einfüehrung in PythonBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
Chapter 5. Strings
Der nächste wichtige eingebaute Typ ist der String, eine geordnete Sammlung von Zeichen, die benutzt wird, um auf Text basierende Informationen zu speichern und darzustellen. Aus funktionaler Sicht kann man man in Strings so ungefähr alles darstellen, was als Text codiert werden kann: Symbole und Worte (z.B. Ihren Namen), den Inhalt einer Textdatei, die in den Speicher geladen wurde, Internet-Adressen, Python-Programme usw.
Möglicherweise haben Sie Strings auch schon in anderen Sprachen benutzt. Pythons Strings haben dieselbe Funktion wie Zeichenfelder in Sprachen wie C, aber diese Strings sind auf einem höheren Niveau angesiedelt. Anders als in C verfügen Strings in Python über eine mächtige Anzahl von Bearbeitungswerkzeugen ...
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