<?php   session_start();

// 
// File name: sessionexam.php


        $pass = $_POST['pass'];
//DEBUG
//print "<P> Password: $pass. <HR>";


        $_SESSION['psw'] = $pass;
        if($pass != "hw21")
                print "go away.";
        else
        {
?>
<CENTER>
<H2>
Web Exam Form
</H2>
<HR>
<FORM action=sessionscoreexam.php method=post>
1. How many questions are on this exam?
<INPUT type=radio name=q1 value=a checked> Four
<INPUT type=radio name=q1 value=b> Three
<INPUT type=radio name=q1 value=c> Two
<INPUT type=radio name=q1 value=d> One
<P>
2. Which class is this for?
<INPUT type=radio name=q2 value=a checked> Cs111
<INPUT type=radio name=q2 value=b> Cs389
<INPUT type=radio name=q2 value=c> Cs410
<INPUT type=radio name=q2 value=d> Cs212
<P>
3. What is the color of the sky?
<INPUT type=radio name=q3 value=a checked> Red
<INPUT type=radio name=q3 value=b> Green
<INPUT type=radio name=q3 value=c> Blue
<INPUT type=radio name=q3 value=d> Purple

<P>
4. What animal barks?
<INPUT type=radio name=q4 value=a checked> Cow
<INPUT type=radio name=q4 value=b> Cat
<INPUT type=radio name=q4 value=c> Frog
<INPUT type=radio name=q4 value=d> Dog
<P>

<INPUT type=submit value="Submit Form">
<INPUT type=reset value="Reset Form">
</FORM>
</CENTER>

<?php
        }
?>