August 2004
Intermediate to advanced
480 pages
9h 41m
English
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Arithmetic Operators
These are +, *, -, and / for addition, multiplication, subtraction, and division. That's about it.
There is also the modulus operator, which looks like this: %. If you can't remember modulus, which actually comes in handy with surprising frequency, it is used to return the remainder of performing a division operation.
For example, 10 % 3 = 1, because 10 divided by 3 is 3 (which we don't care about) with a remainder of 1 (which is what we care about when we use modulus).
There's one more thing: you can use a special shorthand in combination with any of the arithmetic operators (excluding modulus) to modify an existing value.
Say you have a variable of type int called x and its value is 0, and you want to add 1 to it. You can ...
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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.