Processes

Silberschatz 3.14] From the program below, identify the values of pid at lines A, B, C, and D. (Assume that the actual pids of the parent and child are 2600 and 2603, respectively. Also assume that fork will always succeed.) int main() pid t pid, pid1; /* fork a child process */ pid- fork (); if (pid 0) { /* error occurred */ fprintf(stderr, "Fork Failed"); return 1; else if (pid 0) { /* child process */ pid getpid(); printf("child: pid-%d", pid); /* A */ printf("child: pid1-%d", pid!); /* B */ else /* parent process*/ pid getpid(); printf("parent : pid %d", pid); /* C */ printf("parent : pid1-%d", pid!); /* D * wait (NULL); return e