<table class="table table-bordered table-hover table-responsive">
  <?php foreach($fetch2 as $l2){?>

     <tr id="<?php echo $l2['cid'] ?>">
         <td><?php echo $l2['cname'] ?></td><td><input type="number" class="form-control" name="<?php echo $l2['cid'] ?>" id="<?php echo $l2['cid'] ?>" value="" /></td>
     </tr>
  <?php }?>
</table>

for (int i=0; i<=33; i++) //because all inputs have id as numbers
{
    var id = $("#"+i).attr('id') //to get the id of all inputs
    var idValue = $("#"+i).val();

    //Send these value to php to update the database.
    //Ajax...

}