How can add checkbox to the datatables

I want to put check box to the data table ,and the output is coming from Json array ,and displaying these array elements in html table using javascript.

and I want to add a checkbox to each and every row so that it can be easy to edit,delete.

Html Code is:

<table id="example1" class="table table-bordered table-striped num-right-alignct">
                                        <thead>

                                            <tr>

                                                <th  style="text-align: center;">Ad Headline</th>
                                                <th  style="text-align: center;">Ad ID</th>
                                                <th  style="text-align: center;">Ad Description 1</th>
                                                <th  style="text-align: center;">Ad Description 2</th>
                                                <th  style="text-align: center;">URL Appeared</th>
                                                <th  style="text-align: center;">Clicks</th>
                                                <th  style="text-align: center;">CPC</th>
                                                <th  style="text-align: center;">Conversions</th>
                                                <th  style="text-align: center;">CTR %</th>
                                                <th  style="text-align: center;">Impressions</th>
                                                <th  style="text-align: center;">Avg Pos</th>
                                                <th  style="text-align: center;">Cost</th>

                                            </tr>


                                        </thead>

                                        <tbody>

                                        </tbody>


                                    </table>

JS code:

$("#groupid").change(function(){
            var oTable = $('#example1').dataTable();
            var grpvalue=$('#groupid').val();
                            $.ajax({
                            type:"post", 
                            dataType : 'json',
                            url:"pages/ads.php", 
                            data:"adgroup="+grpvalue, 
                            success: function(s) {
                            oTable.fnClearTable();
                            for(var i = 0; i < s.length; i++) {
                                oTable.fnAddData([          
                                    s[i]['hea']["0"],
                                    s[i]['id']["0"],
                                    s[i]['desc']["0"],
                                    s[i]['desc2']["0"],
                                    s[i]['url']["0"],
                                    s[i]['cli']["0"],
                                    s[i]['cpc']["0"],
                                    s[i]['con']["0"],
                                    s[i]['ctr']["0"],
                                    s[i]['imp']["0"],

                                    s[i]['ap']["0"],
                                    s[i]['cost']["0"]
                                    ]);
                                    }
                                    }
                        });


            });

And html table data is dynamic and I want to add a checkbox to each and every row.please let me know the procedure to do this.