October 2018
Intermediate to advanced
320 pages
6h 20m
German
Content preview from C - Das ÜbungsbuchBecome 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.
Kapitel 10
Funktionen
Funktionen sind die »Bausteine«, aus denen jedes C-Programm besteht. Sie enthalten die Anweisungen des Programms. Die Funktion mit dem vorgegebenen Namen main wird direkt nach dem Laden des Programms aufgerufen. Sie bildet das »Hauptprogramm« und muss in jedem C-Programm definiert sein. Alle anderen Funktionen sind »Unterprogramme« und können einen beliebigen Namen haben.
Jede Funktion wird genau einmal definiert und kann beliebig oft deklariert und aufgerufen werden. Deklaration und Aufruf einer Funktion wurden bereits in Kapitel 3 behandelt. In diesem Kapitel werden Sie
■ eigene Funktionen definierenDie Definition einer Funktion besteht aus dem Funktionskopf und dem Funktionsblock:
Der Funktionskopf legt den Typ des Return-Wertes, ...
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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.