?php5_8 ?doutou-while.php?
<html>
<head>
<title>4.4???????</title>
<style>
td{width:50px}
</style>
</head>
<body>
<h3>4.4???????</h3>
<h4>doutou.php???</h4>
<?php
//???????
$kion = array(-1,-2,-2,1,2,1);
$max = count($kion);
$i=0;
while($i<$max){
$sum = $sum+$kion[$i];
$avg = $sum/$max;
$i++; # $i=$i+1??????????????
}
?>
<table border="1">
<caption>2002/12/07??????????</caption>
<tr>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
</tr>
<tr>
<td>??????</td>
<?php
$i=0;
while($i<$max){
print "<th>$kion[$i]</th>";
$i++;
}
?>
</tr>
</table>
<p>??
<?php
echo "$avg";
?>
</body>
</html>
<!--
<html>
<head>
<title>4.4???????</title>
<style>
td{width:50px}
</style>
</head>
<body>
<h3>4.4???????</h3>
<h4>doutou.php???</h4>
<?php
//???????
$kion = array('aba'=>-1,'kita'=>-2,'mon'=>-2,'nemu'=>1,'kusi'=>2,'obi'=>1);
$sum = $kion['aba'] + $kion['kita'] + $kion['mon'] + $kion['nemu'] + $kion['kusi'] + $kion['obi'];
$avg = $sum/6
?>
<p>
<table border="1">
<caption>2002/12/07??????????</caption>
<tr>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
<td>??</td>
</tr>
<tr>
<td>??????</td>
<?php
echo "<td>",$kion['aba']," </td>";
echo "<td>", $kion['kita']," </td>";
echo "<td>", $kion['mon']," </td>";
echo "<td>", $kion['nemu']," </td>";
echo "<td>", $kion['kusi']," </td>";
echo "<td>", $kion['obi']," </td>";
?>
</tr>
</table>
<p>??
<?php
echo $avg;
?>
</p>
</body>
</html>
-->