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<a name="MMIX_002dChars"></a>Next:&nbsp;<a rel="next" accesskey="n" href="MMIX_002dSymbols.html#MMIX_002dSymbols">MMIX-Symbols</a>,
Up:&nbsp;<a rel="up" accesskey="u" href="MMIX_002dSyntax.html#MMIX_002dSyntax">MMIX-Syntax</a>
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<h5 class="subsubsection">9.23.3.1 Special Characters</h5>
<p><a name="index-line-comment-characters_002c-MMIX-1264"></a><a name="index-MMIX-line-comment-characters-1265"></a>
The characters <span class="samp">*</span> and <span class="samp">#</span> are line comment characters; each
start a comment at the beginning of a line, but only at the beginning of a
line. A <span class="samp">#</span> prefixes a hexadecimal number if found elsewhere on a
line.
<p>Two other characters, <span class="samp">%</span> and <span class="samp">!</span>, each start a comment anywhere
on the line. Thus you can't use the <span class="samp">modulus</span> and <span class="samp">not</span>
operators in expressions normally associated with these two characters.
<p>A <span class="samp">;</span> is a line separator, treated as a new-line, so separate
instructions can be specified on a single line.
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