*snip*

Let me help your confusion

Here is his algorithm:

while(manish.inSchool()){
  for(SchoolClass c : curriculum)
     for(Assignment a : c.getAssignments())
        for(Question q : a.getQuestions())
           findSimilarNewsgroup(c).poseQuestion(q);
}

Meanwhile another thread is waiting for the answers to come back.

The only real flaw with the algorithm is that he is using an instance of the
newsgroup object instead of the slave body object.

--
LTP

(Note: if that was a question then a question mark, "?", will help make your
intent clearer.)

A component in this context is an independent or quasi-independent piece of
software.