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  15. <title>Constants (Using as)</title>
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  24. <link href="Syntax.html#Syntax" rel="up" title="Syntax">
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  56. <a name="Constants"></a>
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  58. <p>
  59. Previous: <a href="Statements.html#Statements" accesskey="p" rel="prev">Statements</a>, Up: <a href="Syntax.html#Syntax" accesskey="u" rel="up">Syntax</a> &nbsp; [<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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  62. <a name="Constants-1"></a>
  63. <h3 class="section">3.6 Constants</h3>
  64. <a name="index-constants"></a>
  65. <p>A constant is a number, written so that its value is known by
  66. inspection, without knowing any context. Like this:
  67. </p><div class="smallexample">
  68. <pre class="smallexample">.byte 74, 0112, 092, 0x4A, 0X4a, 'J, '\J # All the same value.
  69. .ascii &quot;Ring the bell\7&quot; # A string constant.
  70. .octa 0x123456789abcdef0123456789ABCDEF0 # A bignum.
  71. .float 0f-314159265358979323846264338327\
  72. 95028841971.693993751E-40 # - pi, a flonum.
  73. </pre></div>
  74. <table class="menu" border="0" cellspacing="0">
  75. <tr><td align="left" valign="top">&bull; <a href="Characters.html#Characters" accesskey="1">Characters</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Character Constants
  76. </td></tr>
  77. <tr><td align="left" valign="top">&bull; <a href="Numbers.html#Numbers" accesskey="2">Numbers</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Number Constants
  78. </td></tr>
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