Exercise - Create and manage text files

Completed

This exercise guides you through the implementation of file management tasks using System.IO classes in a C# app. You complete the following tasks during this exercise:

• Create and enumerate directories and files using the Path, Directory, and File classes.
• Perform file management tasks using the File class.
• Read and write CSV files using the StreamWriter and StreamReader classes.
• Perform low-level file input and output operations using the FileStream class.
• Create and read binary files using the BinaryWriter and BinaryReader classes.

Important

This exercise requires a Visual Studio Code environment with the C# Dev Kit extension installed. For help with configuring the Visual Studio Code environment, see Install and configure Visual Studio Code for C# development.

When you select the launch exercise button, the browser navigates to a public GitHub page that provides instructions for this exercise.

When you finish the exercise, return here for:

• A quick knowledge check.
• A summary of what you learned.
• A badge for completing this module.