Code:
<head>
<title>Let's roll some dice!</title>
</head>
<body>
<h2><i>Let's roll some dice!</i></h2>
<br />
<?php
$k = $_POST['number'];
// to specify the number of dice rolls rather than allowing the user
// to choose, change the second block to $i <= [number of rolls]
// then remove the form unless you like frustrating people :-)
for ($i = 1; $i <= $k; $i++) {
$roll = mt_rand(1,6);
echo "<img src='dice{$roll}.gif' alt='$roll' /> ";
// the following 25 lines can be removed, as well as the very first line
// of the code, if you don't care about tracking the results
if ($roll == 1) {
$_SESSION['one'] = $_SESSION['one'] + 1;
} else if ($roll == 2) {
$_SESSION['two'] = $_SESION['two'] + 1;
} else if ($roll == 3) {
$_SESSION['three'] = $_SESSION['three'] + 1;
} else if ($roll == 4) {
$_SESSION['four'] = $_SESSION['four'] + 1;
} else if ($roll == 5) {
$_SESSION['five'] = $_SESSION['five'] + 1;
} else if ($roll == 6) {
$_SESSION['six'] = $_SESSION['six'] +1;
}
}
?>
<div style="border:2px solid red; width:160px;">
<?php
// these are session variables
echo "<br />You have rolled $one ones";
echo "<br />You have rolled $two twos";
echo "<br />You have rolled $three threes";
echo "<br />You have rolled $four fours";
echo "<br />You have rolled $five fives";
echo "<br />You have rolled $six sixes";
?>
</div>
<p><i>How many dice to roll</i></p>
<form action="<?php $_SERVER['PHP_SELF'] ?>" method="post">
<!-- this can only be an integer -->
<input type="text" name='number' />
<input type="submit" value="Roll the dice!" />
</form>
</body>
</html>
can some one help me sort this out so its got a button on it to take you back to the site please its some thing i found on me pc and would like help to get it sorted please thanks
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