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Node:<a name="Chars">Chars</a>,

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<h5 class="subsubsection">Characters</h5>



   <p>A single character may be written as a single quote immediately

followed by that character.  The same escapes apply to characters as

to strings.  So if you want to write the character backslash, you

must write <kbd>'\\</kbd> where the first <code>\</code> escapes the second

<code>\</code>.  As you can see, the quote is an acute accent, not a

grave accent.  A newline

immediately following an acute accent is taken as a literal character

and does not count as the end of a statement.  The value of a character

constant in a numeric expression is the machine's byte-wide code for

that character.  <code>as</code> assumes your character code is ASCII:

<kbd>'A</kbd> means 65, <kbd>'B</kbd> means 66, and so on.



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