<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1250">
<title>Moja strona WWW</title>
</head>
<body>
<div>
<?php
/*1*/ $x = 2;
/*2*/ echo $x--;
/*3*/ echo --$x;
/*4*/ echo $x;
/*5*/ $y = $x--;
/*6*/ echo $y;
/*7*/ $y = --$x;
/*8*/ echo $y;
/*9*/ echo --$y;
?>
</div>
</body>
</html>
