This solution is for table with delete functionality in it.
Take asp table control on .aspx page and write below code on .cs page.
TableRow TR = new TableRow();
TableCell TD;
TD = new TableCell();
TD.Text = "Code";
TR.Cells.Add(TD);
TD = new TableCell();
TD.Text = "Description";
TR.Cells.Add(TD);
TD = new TableCell();
TD.Text = "Delete";
TR.Cells.Add(TD);
this will create headers of table bind data by iterating on DT.
for delete functionality take LinkButton and call javascript onClick of button
LinkButton lBtn = new LinkButton();
lBtn.Text = "Delete";
lBtn.ToolTip = "Click to Delete";
lBtn.Attributes.Add("onClick", "javascript:return delConfirm(this,parameters)");