November 2001
Beginner
1128 pages
29h 12m
English
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Relational Expressions
Computers are more than relentless number crunchers. They have the capability to compare values, and this capability is the foundation of computer decision-making. In C++, relational operators embody this ability. C++ provides six relational operators to compare numbers. Because characters are represented by their ASCII code, you can use these operators with characters, too, but they don't work with C-style strings. Each relational expression reduces to the bool value true if the comparison is true and to the bool value false if the comparison is false, so they are well suited for use in a loop test expression. (Older implementations evaluate true relational expressions to 1 and false relational expressions to 0.) Table ...
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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.