May 2002
Beginner
320 pages
6h 18m
English
Content preview from SAMS Teach Yourself C++ in 10 Minutes SECOND EDITIONBecome 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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The cout Statement, Word by Word
The cout statement is what actually displays the program result on the screen or window. It is a special object from the iostream library.
The << symbol (two less-than signs) is an inserter, which takes whatever follows it and gives it to the cout object. Here you can see a little hint of what object-oriented programming is like.
What follows the inserter is a literal (as in “take this literally”). In this case, it is a string literal—a string of characters that consists of everything between the quotation marks.
The second inserter tacks an “end of line” (endl) on the end of the string literal display so that if anything further is displayed it will start on its own line. Different operating systems use different ...
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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.