Core Java Programming Course- Writing MS Excel Data using POI

The video tutorial explains how to create an Excel file using Java, add a sheet, and input data. It covers setting up workbook and sheet objects, adding data to cells, and using loops to create a multiplication table. The tutorial also discusses saving the file and handling existing data.

What exceptions should be handled when working with file output streams in Java?

How do you ensure that data is written to the correct row and column in an Excel file?

What are the key objects required to write data into an Excel file using Java?