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<h5 class="subsubsection">9.34.2.1 Special Characters</h5>
<p><a name="index-line-comment-character_002c-PJ-1808"></a><a name="index-PJ-line-comment-character-1809"></a>The presence of a ‘<samp><span class="samp">!</span></samp>’ or ‘<samp><span class="samp">/</span></samp>’ on a line indicates the start
of a comment that extends to the end of the current line.
<p>If a ‘<samp><span class="samp">#</span></samp>’ appears as the first character of a line then the whole
line is treated as a comment, but in this case the line could also be
a logical line number directive (see <a href="Comments.html#Comments">Comments</a>) or a preprocessor
control command (see <a href="Preprocessing.html#Preprocessing">Preprocessing</a>).
<p><a name="index-line-separator_002c-PJ-1810"></a><a name="index-statement-separator_002c-PJ-1811"></a><a name="index-PJ-line-separator-1812"></a>The ‘<samp><span class="samp">;</span></samp>’ character can be used to separate statements on the same
line.
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