June 2004
Intermediate to advanced
848 pages
21h 28m
English
Content preview from Just Java™ 2
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Operators
An operator is a punctuation mark that says to do something to two (or three) operands. An example is the expression “a * b”. The “*” is the multiplication operator, and “a” and “b” are the operands. Most of the operators in Java will be readily familiar to any programmer.
One unusual aspect is that the order of operand evaluation in Java is well-defined. For many older languages, the order of evaluation was been deliberately left unspecified to allow the compiler-writer more freedom. In other words, in C and C++, the following operands can be evaluated and added together in any order:
i + myArray[i] + functionCall();
The function ...
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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.