The template C code given in Figure 1 creates the following process architecture.

Suppose that it created these 3 processes with their corresponding process ids.

Provide the values of the variables, pid1 and pid2, when each process is about to terminate, and enter them into Blackboard Final Exam Submission. (30 points)

1. For Parent, pid1 = ?
2. For Parent, pid2 = ?
3. For Child1, pid1 = ?
4. For Child1, pid2 = ?
5. For Child2, pid1 = ?
6. For Child2, pid2 = ?