September 2009
Intermediate to advanced
464 pages
17h 19m
German
Content preview from Python für Kids
Become 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.
299
Methoden von Sequenzen
der Name für ein anderes, aber gleichwertiges Objekt, also tatsächlich für
eine Kopie.
>>> ([1, 2, 3], [1, 2, 3], [1, 2, 3])
>>> liste.append(4)
>>> liste, alias, kopie
([1, 2, 3, 4], [1, 2, 3, 4], [1, 2, 3])
Es gibt natürlich viele Wege, Listen zu ändern, nicht nur durch Aufruf der
Methode
append()
. Zwei wichtige davon möchte ich hier noch vorstellen:
Ändern von Listenelementen durch
Zuweisungen
Möchtest du zum Beispiel, dass das zweite Element von
liste
, das ist das
Element mit dem Index 1, die Zahl
1001
wird, dann kannst du ihm den
Wert
1001
zuweisen:
>>> liste[1] = 1001
>>> liste
[1, 1001, 3, 4]
Natürlich wirkt ...
Become 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,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.