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mrchrisadams/something.php

Created June 23, 2010 23:17
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something.php
<form action="<exec> echo $thisPage; </exec>" method="post">
Your wage:
<input name="wage" type="text" />£/year
<input name="submit" type="submit" value="Calculate Footprint" /> </form>
<exec>
if(isset($_POST['submit'])){
$wage = $_POST['wage'];
$footprint = 0.37*$wage;
echo "<h1>Your Carbon Footprint: ". $footprint . " kg/year</h1>";
}
</exec>
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