September 2009
Intermediate to advanced
464 pages
17h 19m
German
Content preview from Python für Kids
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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.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.
223
Farbenspiel
Wir können die Sache erheblich beschleunigen, wenn wir vor dem Zeichnen
jedes
n-Eck
s den Tracer aus- und danach wieder einschalten. Dann kriegen
wir nur ein Grafik-Update pro n-Eck und die Zeichnung baut sich viel
schneller auf.
def rosette(seite, ecken, blaetter):
for i in range(blaetter):
tracer(False)
n_eck(seite, ecken)
tracer(True)
left(360/blaetter)
>
Baue die
tracer()
-Anweisungen in die Funktion
rosette()
ein.
Führe das Programm aus und sieh dir die Wirkung dieser beiden An-
weisungen an.
>
Wir verwenden nun wieder die
Funktion
title()
, mit der der Text in
der Titelleiste des Turtle-Grafik-Fensters festgelegt werden ...
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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.