CS321 - Operating Systems
Orion Lawlor, olawlor@acm.org, 210C Chapman
Homework 2

These are four small, self-contained UNIX programs 
that demonstrate the very basics of multithreading,
multiprocessing, and user-level threads.

Read the comments at the top of each file, and add 
the appropriate code at the "??" lines to make the 
program work.

All of these programs can be compiled and run 
on a UNIX machine using
	g++ problem1.c -lpthread && ./a.out

Hand this assignment in via Blackboard.