adding duplicate type of column to a datatable
<p>How can i add same fields for columns in a datatable. I wan to make a datatable which repeate column name of same type multiple times, but dot net dont allow me to add that, but i want to do that hw can i do that?</p>

<pre><code>table.Columns.Add("S.NO", typeof(int));
            table.Columns.Add("DC", typeof(string));
            table.Columns.Add("DC", typeof(string));
            table.Columns.Add("DC", typeof(string));
            table.Columns.Add("ST", typeof(string));
            table.Columns.Add("ST", typeof(string));
            table.Columns.Add("AD", typeof(string));
            table.Columns.Add("AD", typeof(string));
</code></pre>
