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<head>
<title>Comments.</title>
<script language="JavaScript">
</script>
</head>

<body bgcolor="#ffffcc">
<hr>
<center>
<h1>Comments.</h1>
</center>
<hr>
<p>
Lets start with a few examples.
<p>
<center>
<table border=2 width="80%" bgcolor=ivory>
<tr>
<td>
<pre>

  main()
  {

      int Counter=0;       /* Initalise Counter */

      /* a comment */

      /*
       * Another comment
       */

      /*****************
       *
       * Final comment.
       *
       *****************/ 
  }
</pre>
</td>
</tr>
</table>
</center>
<p>
<hr>
<p>
A comment starts with a <b>/*</b> and 
ends with <b>*/</b>. Comments started in this way can span multiple
lines but cannot be nested.
For example:
<p>
<center>
<table border=2 width="80%" bgcolor=ivory>
<tr>
<td>
<pre>

   main()
   {
       int Count = 0;           /* Initalise 
                                 * Counter to 0 */

       /* /* Invalid comment */ */
   }
</pre>
</td>
</tr>
</table>
</center>
<p>
This will give a syntax error, because the last line 
contains nested comments. 
<font color=brown>
C++ offers a solution to 
<a href="../../CPLUSPLUS/SYNTAX/comment.html">comment nesting.</a>

<p>
<a name="c++">
<hr>
<font color=brown>
<h2>C++ Extension</h3>
<img src="../../GRAPHICS/whiteball.gif">
<a href="../../CPLUSPLUS/SYNTAX/comment.html">Inline comments</a> 
</font>
<p>

<p>

<hr>
<p>
<center>
<table border=2 width="80%" bgcolor="ivory">
<tr align=center>
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</center>
<p>
<hr>
<address>Martin Leslie 
</address><p>
</body>
</html>