May 2002
Beginner
320 pages
6h 18m
English
Content preview from SAMS Teach Yourself C++ in 10 Minutes SECOND EDITION
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Defining Functions
Before you can use a function, you must first define the function header and then the function body.
A function header definition consists of the function's return type, name, and argument list. Figure 7.2 illustrates the parts of the function header.
Figure 7.2. Parts of a function header.
Parameters or Arguments?
 | The values passed to a function are its arguments. Arguments come in two flavors: formal (in the function header) and actual (in the function call). Formal arguments are also called parameters. Actual arguments are the ... |
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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.