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<title>Êä³ö±í¸ñ</title>
<?php
echo "<table border='1' width='300'>";
for($i=0;$i<4;$i++)
{
echo "<tr>";
for($j=0;$j<4;$j++)
{
echo "<td>";
echo $j+1;
echo "</td>";
}
echo "</tr>";
}
echo "</table>";
?>
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 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>phpµÄÔËËã·û</title>
<mce:style type="text/css"><!--
body,td,th {
font-size: 12px;
}
body {
margin-left: 10px;
margin-top: 10px;
margin-right: 10px;
margin-bottom: 10px;
}
--></mce:style><style type="text/css" mce_bogus="1">body,td,th {
font-size: 12px;
}
body {
margin-left: 10px;
margin-top: 10px;
margin-right: 10px;
margin-bottom: 10px;
}</style></head>
<body style="text-align:center" mce_style="text-align:center">
<?php
//¼Ó¼õ³Ë³ýÄÇÖÖ±à³ÌÓïÑÔûÓÐ
print (1+3)*5;
echo "<br/>";
print (3-1)/10;
print "<br/>";
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$val=3;
$val+=5;//µÈЧÓÚ$val=$val+5
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print $val;
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