Crreate a spreadsheet locally in C# using Closex XML, a wrapper around open xml sdk

closed-spreadsheet.cs

            var workbook = new XLWorkbook();
            var ws = workbook.Worksheets.Add("TRIAL");

            var columnFromWorksheet = ws.Column(1);
            columnFromWorksheet.Cell(1).Value = "TRIAL BALANCE";
            var columnFromRange = ws.Range("A1:K2").Merge().Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Right;
            workbook.SaveAs("closedxl.xlsx");