That's kind of surprising they cared so much about memory use, a lot of one-shot C programs such as compilers don't bother freeing memory and let the OS clean up after them once they exit.
Re:Tiny-C Compiler
by ComputerGuru on Monday March 13, 2023 @10:11AM
(#35135944)
I was about to comment and say the same thing, but as a graded learning exercise there is certainly value in that approach.
The second assignment was writing a Scheme interpreter.