Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....Create a row and put some cells in it. Rows are 0 based. Row row =...styled // as a date. Cell cell = row . createCell ( 0 ); cell . setCellValue...