打开php网页时出现了下面的提示

我是菜鸟

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1^# 我是菜鸟发表于 2003-10-19 21:58

打开php网页时出现了下面的提示

在打开PHP网页时出现了下面的提示

Parse error: parse error, unexpected T_STRING, expecting ',' or ';' in /home/lk/public_html/body.php on line 9

是服务器配置的错误还是PHP网页的错误啊？
PHP网页如下：
<html>
<body bgcolor="#ccff00">
<?php
echo "your height is $height cm ";
echo "your weight is $weight kg ";
$tmp = $height / 100;
$result = $weight / $tmp/$tmp;
echo "your BMI is $result ";
if ($result > 24 )echo "you are overweight ";
else if (sresult < 20 )echo "you are too skinny ";
else echo "you are fit ";
?>
</body>
</html>

ywowen

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2^# ywowen 发表于 2003-10-21 11:46

else if (sresult < 20 )echo "you are too skinny

sresult写错了吧.提示body.php的第九行出错.缺少;号.

wisdomcc

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3^# wisdomcc 发表于 2003-10-21 16:40

就是，应该是这样的
<?
echo "your height is $height cm
";
echo "your weight is $weight kg
";
$tmp = $height / 100;
$result = $weight / $tmp/$tmp;
echo "your BMI is $result
";
if ($result > 24 )echo "you are overweight
";
else if ($result < 20 )echo "you are too skinny
";
else echo "you are fit
";
?>