|
Server IP : 172.16.15.8 / Your IP : 3.15.214.185 Web Server : Apache System : Linux zeus.vwu.edu 4.18.0-553.27.1.el8_10.x86_64 #1 SMP Wed Nov 6 14:29:02 UTC 2024 x86_64 User : apache ( 48) PHP Version : 7.2.24 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON Directory (0755) : /home/idetonyeaku/public_html/ |
| [ Home ] | [ C0mmand ] | [ Upload File ] |
|---|
<?php session_start(); ?>
<?php
$pass = $_SESSION['psw'];
if($pass != "hw2e")
print "Sorry wrong password buddy.";
else
{
?>
<HTML>
<style>
body {
border: 2px solid black;
padding: 25px;
background:url(http://www.avatarys.com/var/albums/SPORT-IMAGES-%26-BACKGROUNDS/Sport-Logos/English-Premier-League-Logos/1920x1080-Cool-Soccer-Logos/As%20Roma%201920x1080%20Cool%20Soccer%20Wallpapers%201920x1080.jpeg?m=1435255621);
background-repeat:no-repeat;
background-size: auto;
}
.black_bg
{
background-color: black;
padding: 3px;
}
</style>
<Font color = White>
<CENTER>
<H2><span class = "black_bg"><strong>QUADRATIC EQUATION</span> </H2>
<HR>
<?php
$a = $_POST['aVar'];
$b = $_POST['bVar'];
$c = $_POST['cVar'];
$d = $b * $b - 4 * $a * $c;
print "a = $a, b = $b, c = $c<P>";
if($d > 0)
{
$xroot = (-$b+sqrt($d))/(2.0*$a);
$x = number_format($xroot, 1);
$yroot = (-$b-sqrt($d))/(2.0*$a);
$y = number_format($yroot, 1);
print "First Root: $x<BR>";
print "Second Root: $y<BR>";
}
else if($d == 0)
{
$xroot = (-$b + sqrt($d)) / (2.0 * $a);
$x = number_format($xroot, 1);
print "Root: $x";
}
else
{
print "No Solution";
}
?>
</FONT>
</CENTER>
</html>
<?php
}
?>