Using the exercise files

- [Instructor] If you have access to the Exercise Files for this course, you can download them to your desktop. The files are organized by Chapter and then by video. Inside the video, you will see Begin and End folders. The Begin folder will hold the state of the source code at the beginning of the video, and the End folder holds the state at the end. If you want to follow along with the video, open the files from the Begin folder. If you don't have access to the exercise files, that's okay. I encourage you to still follow along as we go.

Now let's get started.