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.
15 Templates
Mit Templates (zu Deutsch »Schablonen«) haben wir die Möglichkeit, einen oder mehrere Typen einer Klasse oder Funktion beziehungsweise Methode variabel zu halten. Man sagt auch, Templates definieren eine Familie von Klassen oder Methoden.
Templates sind ein ausgesprochen mächtiges Werkzeug, über das allein ein ganzes Buch geschrieben werden könnte. Ich werde daher in diesem Kapitel nur unwesentlich über die Aspekte hinausgehen, die wir im weiteren Verlauf des Buches und für unser Spielprojekt brauchen werden.
15.1 Klassen-Templates
Als Grundlage unserer Betrachtungen nehmen wir folgende Klasse Container:
#ifndef CONTAINER_H#define CONTAINER_Hclass Container { int m_inhalt;public: Container(int i) : m_inhalt{ i } {} Container(const ...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,
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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.