April 2015
Intermediate to advanced
430 pages
8h 47m
German
Content preview from C++: Eine kompakte EinführungBecome 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.
3 Arithmetik in C++
In diesem Kapitel besprechen wir die ersten Elemente, die wir zur Programmierung des Spiels brauchen.
Wir haben in der Einführung gelernt, dass Objekte Zustände besitzen. Diese Zustände müssen im Programm gespeichert und gelesen werden können. Dazu werden wir uns mit dem Prinzip der Variablen beschäftigen.
Diese Zustände müssen aber auch geändert werden können. Dies geschieht mithilfe von Operatoren, von denen wir einige in diesem Kapitel kennenlernen werden.
3.1 Variablen
Auch die interessanteste Textausgabe wird irgendwann langweilig. Wir wollen daher im weiteren Verlauf unsere Kenntnisse dahin entwickeln, auch Daten einlesen zu können.
Dazu müssen wir die Daten in unserem Programm speichern können. Dabei spielt es keine ...
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.