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| <title>Using as: Chars</title> |
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| Previous: <a href="Strings.html#Strings" accesskey="p" rel="prev">Strings</a>, Up: <a href="Characters.html#Characters" accesskey="u" rel="up">Characters</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="AS-Index.html#AS-Index" title="Index" rel="index">Index</a>]</p> |
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| <a name="Characters-1"></a> |
| <h4 class="subsubsection">3.6.1.2 Characters</h4> |
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| <a name="index-single-character-constant"></a> |
| <a name="index-character_002c-single"></a> |
| <a name="index-constant_002c-single-character"></a> |
| <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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