Your questions are related to the fundamentals of forks. What are forks? Where are they used? Are they essential? These questions have been answered (yes from a C perspective), but that does not change the answers.
So a fork splits a process into 2 processes. But why? Suppose you write a simple C++ program which prints Hello World on the screen, what is the process there?
No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.
Offline 
Unsolved 
