March 2013
Intermediate to advanced
224 pages
5h 17m
German
Content preview from C# 5.0 kurz & gutBecome 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,
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Typgrundlagen
Ein
Typ definiert die Blaupause für einen Wert. In unserem Beispiel
haben wir zwei Literale des Typs int mit den Werten 12
und 30 genutzt. Wir haben außerdem eine Variable des Typs int deklariert, deren Name x
lautete.
Eine Variable zeigt einen Speicherort an, der mit der Zeit unterschiedliche Werte annehmen kann. Im Unterschied dazu repräsentiert eine Konstante immer den gleichen Wert (mehr dazu später).
Alle Werte sind in C# Instanzen eines spezifischen Typs. Die Bedeutung eines Werts und die Menge der möglichen Werte, die eine Variable aufnehmen kann, wird durch seinen bzw. ihren Typ bestimmt.
Vordefinierte Typen
Vordefinierte Typen (die auch als »eingebaute Typen« bezeichnet werden ) Typen sind solche, die besonders vom Compiler ...
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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.