For the program below, explain what the output will be at Line A. Neglect any syntax errors you might identify. #include #include #include int main() {int pipefd[2]; pipe(pipefd); int pid = fork(); if (pid == 0){int pipefdC[2]; pipe(pipefdC); int pide = fork(); if (pide == 0){int x = 3*3; write(pipefdC[1], x, sizeof(x)); exit(0);} else {int y; read(pipefdC[0], y, sizeof(y)); y += 4*4; write(pipefd(1], y, sizeof(y)); exit(0);}} else {int z; read(pipefd[0], z, sizeof(z)); z += 5*5; printf("PARENT: value = %d"# z);/* LINE A */exit(0);}}