September 2009
Intermediate to advanced
464 pages
17h 19m
German
Content preview from Python für Kids
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294
Objekte und Methoden
Kapitel
11
ob ein Element in einer Sequenz enthalten ist. Ebenso gültig ist der Aus-
druck
element not in sequenz
.
>
Mach weiter mit:
>>> "red" in listeB
True
>>> "e" in "red"
True
>>> "a" in "red"
False
Nur für Strings
hat
in
noch eine erweiterte Funktion:
>>> "re" in "red"
True
Für Strings prüft
in
also, ob der erste String ein Teilstring des zweiten ist.
Weitere Beispiele:
>>> 2 in tupelB
False
>>> 2 not in tupelB
True
>>> (2,3) in tupelB
True
>>> 2 in tupelB[1]
True
Methoden von Sequenzen
Am Anfang dieses Kapitels haben wir gesehen: Methoden sind Funktionen,
die an Objekte gebunden sind. Sie werden mit der spezie ...
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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.