Programming on Purpose with Python #8: Dual Stopwatch
Channel: Mike Callahan
Date: 2020-03-20

This is the last narrated slideshow in our series on a digital stopwatch. Here you will enhance your code from Programming #7 to support two independent stopwatches contained in a single interface. You will learn how to use a new container widget, the Notebook. You will also learn how a few lines of extra code can make modifications much easier. Lastly, you will learn how to use class variables to make the code more efficient.