Showing posts with label number palindrome in php. Show all posts
Showing posts with label number palindrome in php. Show all posts

Friday, March 13, 2015

Palindrome of Numbers in PHP

In this article I would like to share with you a sample program that I wrote in PHP that will accept a number and then it will check if the given number is a palindrome or not a palindrome. I called this program Palindrome of Numbers in PHP. For your information Palindrome means that when we read a word or number forward and backward it is the same for example of words that is palindrome in nature is RADAR, AMA, ANA and for numbers 141, 111, 212, 1441.  I hope you will find my work useful in your learning PHP programming.

If you have some questions please send me an email at jakerpomperada@yahoo.com and jakerpomperada@gmail.com. People here in the Philippines who wish to contact me can reach me at my mobile number 09173084360



Program Listing

<html>
<title> Palindrome of Numbers</title>
<style>
body { 
  font-size:20px; 
  font-family:arial;
  color:blue;
  } 
 label{
    display: table-cell;
    text-align: justify;
}
input {
  display: table-cell;
}
div.row{
    display:table-row;
}
</style>
<?php
error_reporting(0);
$number   = $_POST['numbers'];

if(isset($_POST['check'])) {
$title .= "<BR>";
$title .= " ============================= ";
$title .= " <br> ===== GENERATED RESULT ===== " ."<BR>";
$title .= " ============================= ";
$title .= "<BR><BR>";
$values=$number;

while((int)$number!=0)
{
$remainder=$number%10;
$sum=$sum*10+$remainder;
$number=$number/10;
}
if($sum==$values)
{
   $title .= "The " .$values." is a Palindrome Number.";
}
else
{
$title .= "The " .$values." is Not a Palindrome Number.";
}
     
}
if(isset($_POST['clear'])) {
  $number = " ";
  $title= " ";
   
}
?>
<body style='background-color:lightgreen'>
<div style='width:800px;margin:auto'>
  <br> <h1 align="center">Palindrome of Numbers</h2>
 <form action="" method="post"><div>
  <div class="row"><label> Enter a Number : </label> &nbsp; <input type="text" name="numbers" 
           value="<?php echo $values; ?>" autofocus required size=10/><br> </div><br>
   <div class="button">
   <input type="submit" name="check" value="Check Palindrome"   id="submit"
  title="Click here to findout if a number is palindrome or not."/>
  <input type="submit" name="clear" value="Clear" id="submit"
  title="Click here to clear text box and values on the screen"/> </div>
</form>
<br> 
<?php 
echo $title;
 ?>
  </body>
</html>