October 2004
Beginner
408 pages
9h 24m
English
Content preview from C Programming: Visual Quickstart Guide
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Adding Comments to Your Source Code
Although they do nothing for the functionality of an application, comments are still a critical part of any programming language. Comments are necessary to remind yourself—while you're initially developing an application or when you come back months later—why you did certain things. These are some of the most common uses for comments:
Indicate the purpose of a file
Document who created a file and when
Note the thinking behind a function
Clearly state the meaning of variables
Explain why particular numbers are used
Mark contingencies or assumptions being made
C supports two comment formats. The first allows you to write comments over multiple lines:
/* Multiline comments have start and end delineators. */
Some ...
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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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