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-.. highlight:: cpp
-
-.. _arduino-comments:
-
-Comments
-========
-
-Comments are lines in the program that are used to inform yourself or
-others about the way the program works. They are ignored by the
-compiler, and not exported to the processor, so they don't take up any
-space in RAM or Flash.
-
-One use for comments is to help you understand (or remember) how your
-program works, or to inform others how your program works.  There are
-two different ways of making comments.
-
-.. _arduino-comments-singleline:
-
-**Single line comment**: Anything following two slashes, ``//``, until
-the end of the line, is a comment::
-
-     x = 5;  // the rest of this line is a comment
-
-.. _arduino-comments-multiline:
-
-**Multi-line comment**: Anything in between a pair of ``/*`` and ``*/``
-is a comment::
-
-    /* <-- a slash-star begins a multi-line comment
-
-    all of this in the multi-line comment - you can use it to comment
-    out whole blocks of code
-
-    if (gwb == 0){   // single line comment is OK inside a multi-line comment
-    x = 3;
-    }
-
-    // don't forget the "closing" star-slash - they have to be balanced:
-    */
-
-Note that it's okay to use single-line comments within a multi-line
-comment, but you can't use multi-line comments within a multi-line
-comment.  Here's an example::
-
-    /* ok, i started a multi-line comment
-
-    x = 3; /* this next star-slash ENDS the multi-line comment: */
-
-    x = 4; // this line is outside of the multi-line comment
-
-    // next line is also outside of the comment, and causes a compile error:
-    */
-
-Programming Tip
----------------
-
-When experimenting with code, "commenting out" parts of your program
-is a convenient way to remove lines that may be buggy.  This leaves
-the lines in the code, but turns them into comments, so the compiler
-just ignores them. This can be especially useful when trying to locate
-a problem, or when a program refuses to compile and the compiler error
-is cryptic or unhelpful.
-
-
-
-
-.. include:: cc-attribution.txt