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<?php $values = ["42", "3.14", "true", 0, 1, "0", "hello"]; echo "<table border=1 cellpadding=6 style='border-collapse:collapse'>"; echo "<tr><th>Value</th><th>Type</th><th>(int)</th><th>(bool)</th></tr>"; foreach ($values as $v) { echo "<tr><td>" . var_export($v,true) . "</td>"; echo "<td>" . gettype($v) . "</td>"; echo "<td>" . (int)$v . "</td>"; echo "<td>" . ((bool)$v ? "true" : "false") . "</td></tr>"; } echo "</table>"; ?>
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