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@@ -1,53 +0,0 @@
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-<html>
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-<style>
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- body {
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- font-family: courier, fixed, sans-serif;
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- }
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- h1 {
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- font-size: 1.25em;
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- }
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- table, td {
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- border: 1px #cccccc solid;
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- }
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- table {
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- border-collapse: collapse;
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- }
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- td, th {
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- padding: 0.3em 1em;
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- font-size: 0.85em;
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- }
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- tbody tr:nth-child(odd) {
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- background-color: #f3f3f3; /* zebra stripes */
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- }
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-</style>
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-
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-<body>
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-<h1>Bits Cheat Sheet</h1>
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-
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-<table>
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- <thead>
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- <tr>
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- <th> </th>
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- <th>2<sup>n</sup></th>
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- <th>Bits</th>
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- <th>Max unsigned int</th>
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- <th>Min signed int</th>
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- <th>Max signed int</th>
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- </tr>
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- </thead>
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- <tbody>
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- <? foreach(range(1, 32) as $b): ?>
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- <tr>
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- <td>2<sup><?=$b ?></sup></td>
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- <td><?=number_format(pow(2, $b)) ?></td>
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- <td><?=$b ?></td>
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- <td><?=number_format(pow(2, $b) - 1) ?></td>
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- <td><? $num = pow(2, $b) / 2 * -1 ?><?=number_format($num) ?></td>
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- <td><? $num = pow(2, $b) / 2 - 1 ?><?=number_format($num) ?></td>
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- </tr>
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- <? endforeach; ?>
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- </tbody>
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-</table>
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-
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-</body>
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-</html>
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John Washam