3. Write a PHP Script to display the reverse of a number. E.g. 607 =>706

Assignment:2 Set B Q.3 Solution

Q.3. Write a PHP Script to display the reverse of a number. E.g. 607 =>706

    
      

      <?php

  //input

    echo"Enter the number";

    $num= intval(readline());

    $rev=0;

    

    $rem=0;

    

  while($num > 0)

  {

    $rem = $num % 10;

    $rev = $rev *10 + $rem ;

    $num = (int)($num / 10);  

  }

  echo"Reverse num = $rev";

?>