In Fig 5.2 titled Calling Fork() And Wait() (p2.c) make the following changes: --at line 5, add the statement: int counter = 0; --In between lines 10 and 11, add the statement: counter++; --delete all the print statements from the program --Then add a statement between lines 20 and 21 that prints the value of the counter Question:: What are all the possibilities regarding total output produced by this program in any run?

INTERLUDE: PROCESS API #include #include #include #include int main(int argc, char argv]) (pid:%d) ", (int) getpid ( )); printf ( "hello world int rc = fork(); if (rc