Author: Unknown
Subject: Qsort - Exiting if file does not exist
Date: Wednesday, 18 Mar 2020, 15:07:22

Say we enter multiple files on the command-line. If the first few file(s) are successfully able to have their lines pushed onto the deque and we suddenly run into a file that cannot be opened, are we to immediately exit the program, or would we need to destroy the deque before exiting (to account for memory leaks)?