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 26. Entwurf mit Ausnahmen
Dieses Kapitel beschließt Part VII mit einer Reihe von Themen und Beispielen zum Entwurf mit Ausnahmen. Da es gleichzeitig auch die Beschreibung des Sprachkerns abschließt, enthält es am Ende eine kurze Übersicht der Entwicklungswerkzeuge, die im nächsten Buchteil weiter vertieft werden.
Verschachtelte Ausnahme-Behandler
Bisher haben wir in unseren Ausnahmen nur ein try benutzt, aber was passiert, wenn ein try in einem anderen verschachtelt ist? Und überhaupt: Was bedeutet es, wenn ein try eine Funktion aufruft, die ein anderes try ausführt? Rein technisch können try-Anweisungen verschachtelt sein, sowohl in der Syntax als auch im Kontrollfluss zur Laufzeit Ihres Programms.
Beides kann man verstehen, wenn man weiß, ...
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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.