Variables in PHP

Variables Are Case Sensitive

<!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=iso-8859-1″ />
<title>Untitled Document</title>
</head>

<body>
<?php
$capital = 67;
echo “Variable capital is $capital<BR>”;
echo “Variable CaPiTaL is $CaPiTaL<BR>”;
?>
</body>
</html>

 

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