??      function003.php     
<html>
<head>
<title>7 ?????</title>

<style>
table{
border : solid 1px green;
width : 250;
}
</style>

</head>

<body>
<h1>function003???</h1>

<?php
$iro = array("000000","333333","666666","999999","cccccc","ffffff");
function td($a){
$iro = array("000000","333333","666666","999999","cccccc","ffffff");
echo "<th bgcolor = '$iro[$a]' >";
echo "$iro[$a]</th>\n";
}
for($i=0;$i < count($iro);$i++){
echo "<table>\n<tr>\n";
td($i);
echo "</tr>\n</table>\n<br />\n\n";
}
?>

</body>
</html>