June 2012
Intermediate to advanced
288 pages
6h 48m
English
Content preview from Java For Dummies Quick Reference
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char Data Type
The char data type represents a single character from the Unicode character set. A character is not the same as a string.
For information about strings, see String Data Type.
To assign a value to a char variable, you use a character literal, which consists of a single character enclosed in apostrophes (not quotes). Here’s an example:
char code = ‘X’;
Here, the character X is assigned to the variable named code.
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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.
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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.