The document describes creating a C# application to convert a date entered by the user to a formatted output. It involves: 1. Creating a DateClass with private month, day, year integers and a MonthName() function. 2. The DateClass constructor takes integers for month, day, year as parameters to store in class variables. 3. The PrintMonth() function prints the date in a formatted string by calling MonthName() and evaluating the class variables. 4. The MonthName() function returns the month as a string using an if statement to evaluate the month integer.