<?php	session_start();	?>

<!--

File name: assn2aresults.php

-->

<?php
	$pass = $_SESSION['psw'];

	if($pass != "hw21")	print "Go away.";
	else
	{
?>
<center>
<H2>
Exam Results
</H2>
<HR>

<?php

//Assigning values to variables
        $a1 = $_POST['q1'];  // "t", "f", "f", "f"
        $a2 = $_POST['q2'];  // "f", "t", "f", "f"
        $a3 = $_POST['q3'];  // "f", "f", "t", "f"
        $a4 = $_POST['q4'];  // "f", "f", "f", "t"

        $score = 0;


//Determining right or wrong answers and score
        if($a1 == "t")
        {
                $score += 25;
                print "Answer right for Q1!<P>";
        }
        else
        {
                print "Wrong answer for Q1! The answer should be Subway.<P>";
        }
        if($a2 == "f")
                print "Wrong answer for Q2! The answer should be Andesite. <p>";
        else
        {
                $score += 25;
                 print "Answer right for Q2!<P>";
        }

        if($a3 == "3")
        {
                $score += 25;
                print "Answer right for Q3! <P>";
        }
        else
                print "Wrong answer for Q3! The answer should be the Appalachian mountains. <P>";

        if($a4 == "t")
        {
                $score += 25;
                print "Answer right for Q4! <P>";
        }
        else
                print "Wrong answer for Q4! The answer should be 10,000.";
?>

<HR>

<?php

//printing final score
         print "<P>Total score: $score%";


?>



</center>
<?php
	}
?>