Implement the C code that would generate the following sequence diagram for process creation. Your code should output the pid of each process $($print the return value from getpid once in each process, including the original one$)$ as it is created. Make sure you keep track of what process you're in at any given time, and that your calls to fork are in the correct spot. $($Also$,$ ensure that you are checking if each call to fork succeeded or not and printing an appropriate error message.$)$ser$334\_$unit$4\_$exercise$\_$q$6.$png

#include

#include

#include

int main$()\{$

pid$\_$t pid$1,$ pid$2$;

$//$TODO: Implement code starting here!

if $()\{//$first fork failed

$\}$

else if $()\{//$first fork worked and we are in child

$\}$

return $0$;

$\}$