Task 1: a) Consider the following program: int main() { printf("Hello from initial pid%d ", getpid()); pid_tpl= fork(); assert(pl >=0); pid_tp2 = fork(); assert(p2 >=0); printf("Hello from final pid %d ", getpid(); } How many lines of output would you expect to see when you run the program? b) Using the program shown, what will be the output of the ptintf function at LINE A. Explain your answers #include #include #include unistd.h> int value = 5; int main { pidt pid; pid=fork0; if (pid=0) {/child process / value += 15; return 0; } else if (pid > 0) {/parent process / wait(NULL); printf("PARENT: value=%d", value); / LINE A/ return 0; }