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| 22 | <title>Pointer Types (GNU C Language Manual)</title>
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| 31 | <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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| 32 | <link href="Pointers.html" rel="up" title="Pointers">
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| 33 | <link href="Pointer-Declarations.html" rel="next" title="Pointer Declarations">
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| 55 | </head>
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| 56 |
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| 57 | <body lang="en">
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| 58 | <span id="Pointer-Types"></span><div class="header">
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| 59 | <p>
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| 60 | Next: <a href="Pointer-Declarations.html" accesskey="n" rel="next">Pointer Declarations</a>, Previous: <a href="Address-of-Data.html" accesskey="p" rel="prev">Address of Data</a>, Up: <a href="Pointers.html" accesskey="u" rel="up">Pointers</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Index.html" title="Index" rel="index">Index</a>]</p>
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| 61 | </div>
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| 62 | <hr>
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| 63 | <span id="Pointer-Types-1"></span><h3 class="section">14.2 Pointer Types</h3>
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| 64 |
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| 65 | <p>For each data type <var>t</var>, there is a type for pointers to type
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| 66 | <var>t</var>. For these variables,
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| 67 | </p>
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| 68 | <div class="example">
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| 69 | <pre class="example">int i;
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| 70 | double a[5];
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| 71 | </pre></div>
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| 72 |
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| 73 | <ul>
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| 74 | <li> <code>i</code> has type <code>int</code>; we say
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| 75 | <code>&i</code> is a “pointer to <code>int</code>.”
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| 76 |
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| 77 | </li><li> <code>a</code> has type <code>double[5]</code>; we say <code>&a</code> is a “pointer to
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| 78 | arrays of five <code>double</code>s.”
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| 79 |
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| 80 | </li><li> <code>a[3]</code> has type <code>double</code>; we say <code>&a[3]</code> is a “pointer
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| 81 | to <code>double</code>.”
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| 82 | </li></ul>
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| 83 |
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| 84 |
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| 85 |
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| 86 |
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| 87 | </body>
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