What is the problem then. Use loop to create Rows & Columns to the table and add those rows to the Table.
Try something like this:
Table tbl = new Table();
tbl.Width = Unit.Percentage(100);
TableRow tblRow = new TableRow();
int cellInd = 0;
for (int i = 0; i < 3; i++)
{
tblRow = new TableRow();
for (int j = 0; j < 3; j++)
{
TableCell tblCell = new TableCell();
tblCell.Width = Unit.Percentage(25);
tblRow.Controls.Add(tblCell);
}
tbl.Rows.Add(tblRow);
}
Hope it helps.
--Amit