c:\test>TQpool -WORKERS=4 -ITEMS=10
Thread 1 started
Thread 2 started
Thread 2 processing workitem 1
Thread 4 started
Thread 4 processing workitem 3
Thread 3 started
Main retrieved result: 2
Main retrieved result: 12
Thread 3 processing workitem 4
Main retrieved result: 12
Thread 1 processing workitem 2
Main retrieved result: 2
Thread 2 processing workitem 5
Main retrieved result: 10
Thread 4 processing workitem 6
Main retrieved result: 24
Thread 3 processing workitem 7
Main retrieved result: 21
Thread 1 processing workitem 8
Main retrieved result: 8
Thread 2 processing workitem 9
Main retrieved result: 18
Thread 4 processing workitem 10
Main retrieved result: 40
Thread 3 done
Thread 1 done
Thread 2 done
Main done
Thread 4 done