How to Write an Excel File from the COBOL Program. The COBOL programming language's main strength is its ability to write a wide variety of data files useful for small business, including ...

Openpyxl Python library is designed to read and write Excel files. You can read data, edit existing content, create new sheets, and even write data back to Excel files without opening the software ...

A CSV (comma-separated values) file is a text file in which information is separated by commas. CSV files are most commonly encountered in spreadsheets and databases. You can use a CSV file to ...

Reading and writing text files is an essential task in any programming language. Follow this step-by-step approach to working with text files in VB .NET using the System.IO namespace.