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.
368
Ereignisgesteuerte Programme
Kapitel
13
>
Ändere die
import
-Anweisung und den Code von
tick()
in dieser
Weise ab. Teste dein Programm. Beobachte, dass nun deine Uhr mit
der des Computers synchronisiert ist.
>
Entferne zuletzt die
print
-Anweisung aus
tick()
. Sie wird nicht
mehr gebraucht. Speichere eine Kopie von
uhr_arbeit.py
als
uhr02.py
ab.
Mehr Zeiger …
Wenn du Lust hast, kannst du nun darangehen,
uhr_arbeit.py
zu erweitern, bis deine Uhr zum Beispiel
etwa so aussieht:
Ich will dir hier nur einen Anstoß für eine solche
Erweiterung geben. Um den Minutenzeiger hinzuzufügen,
brauchst du erstens den genauen Wert für die Minuten,
mit Sekunden ...
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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.