Question: We
have to ask user to enter number he/she wants, and number
should be generated reverse accordingly.
(if user enter number 12345 then reverse should be generated i.e.- 54321)
Answer: Copy the below code and paste it into "your.php" file. After done this you will just need to run "your.php" file in browser and you will get the output successfully.
(if user enter number 12345 then reverse should be generated i.e.- 54321)
Answer: Copy the below code and paste it into "your.php" file. After done this you will just need to run "your.php" file in browser and you will get the output successfully.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Reverse number</title>
</head>
<body>
<h1><center>Reverse number</center></h1>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
Enter number more than one digit:<input type="text" name="rev" />
<input type="submit" name="submit" value="OK" />
</form>
<?php
if (isset($_POST['submit'])) {
$rev = $_POST['rev'];
while ($rev >= 1) {
$r = $rev % 10;
$rev = $rev / 10;
echo $r;
}
}
?>
</body>
</html>
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