If possible please provide 2 screenshots for part 2 and part 3. Thanks

2. Create 3 child processes (lastnameTriplets.c): Write a C program that will create three child processes. All children are required to survive until the last one of them is created (i.e. the parent should not create a child, wait for it to terminate and then create the next one). All child processes should print out their own PIDs and then sleep for some time. This will give the parent time to create all the children before the eldest finishes execution and exits. Only once all children have terminated, should the parent print out its own PID before it exits (see run in the Figure below) Labs/Lab 05/parts$ ./part2 am child 1 (PID- 22077) and my parent is 22076 am child 3 (PID- 22079) and my parent is 22076 am the parent process (PID= 22076) and all my child processes are done I am child 2 (PID- 22078) and my parent is 22076