john@lucifer: cp dmndUnSynchd.cpp dmnd.cpp
john@lucifer: make
g++ -c dmnd.cpp
g++ -c sem.cpp
g++ -o dmnd dmnd.o sem.o
john@lucifer: dmnd

Welcome to The Trivial Diamond-Making Program!

Mother Begins Spawning Threads.

Child # 1 is now in position.
Mother Finishes Spawning Threads.

Child # 0 is now in position.
Child # 2 is now in position.
Child # 3 is now in position.
^C
john@lucifer: dmnd

Welcome to The Trivial Diamond-Making Program!

Mother Begins Spawning Threads.

Mother Finishes Spawning Threads.

Child # 3 is now in position.
Child # 2 is now in position.
Child # 1 is now in position.
Child # 0 is now in position.
^C
john@lucifer: dmnd

Welcome to The Trivial Diamond-Making Program!

Mother Begins Spawning Threads.

Mother Finishes Spawning Threads.

Child # 2 is now in position.
Child # 1 is now in position.
Child # 3 is now in position.
Child # 0 is now in position.
^C