573 B
573 B
Problem 5.3: Implement a semaphore in Java
Implement a Java class Semaphor
with methods p()
and v()
as decribed in the lecture. Your class
should work for any number of threads using the same semaphore concurrently. Test your class using
the class DiningPhilosophersWithForkAccessSema
(on the server in the source code folder
for chapter 4) by replacing all uses of java.util.concurrent.Semaphore
by uses of your own
Semaphor
class – the program's behavior should still be correct (though not identical, since the
output of the program is not determinate).