Check-in 31
If you attend class on 4/12, you will have a chance to do this assignment in-class for the C31 grade

Assume a variable a goes out of scope and the garbage collector is invoked. Draw a heap for which more memory would be released in a mark-and-sweep garbage collector than a naive reference-counting garbage collector.

If you skip class on 4/12, you should complete the above assignment on your own.
Turn your work in on Canvas to the C31 folder by 11:59 PM on 4/16 (the Sunday following 4/12).