October 2011
Beginner to intermediate
1200 pages
35h 33m
English
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C. The ASCII Character Set
Computers store characters by using numeric codes. The ASCII (American Standard Code for Information Interchange) code is the most commonly used code in the United States. It’s also a subset (a very small subset) of Unicode. C++ lets you represent most single characters directly by including the character in single quotation marks, as in 'A' for the A character. You can also represent a single character by using the octal or hex code preceded by a backslash; for example, '\012' and '\0xa' both represent the linefeed (LF) character. Such escape sequences can also be part of a string, as in "Hello,\012my dear".
Table C.1 shows the ASCII character set in various representations. When used as a prefix in the table, the ...
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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.
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