fork download 
  1. <?PHP 
  2.  
  3. function palindrome($number){
  4.       $value = strval($number);
  5.       $reverse_value = strrev($value);
  6.  
  7.       if($value == strrev($value)){
  8.          echo " $number is a palindrome";
  9.          echo  gettype($value);
  10.          }else{
  11.           echo "$number is not a palindrome";
  12.           echo $value." ".strrev($value);
  13.          }
  14. }
  15.  
  16. $number = 90209;
  17.  
  18.  
  19. palindrome($number);
  20. ?>
Success #stdin #stdout 0s 13112KB
comments (?)
stdin 
Standard input is empty
stdout 
 90209 is a palindromestring
https://ideone.com/yJEz1
language:
PHP (php 7.3.5)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!