main () {
int x[] = {0,1,2,3,4,5,6}, p[2];
pipe (p);
if (fork () == 0) {
x[1] *= x[4];
printf("%d\n",x[1]);
write(p[1],&x[1],sizeof(int));
exit(0);
} else if (fork () == 0) {
x[2] *= x[5];
printf("%d\n",x[2]);
write(p[1],&x[2],sizeof(int));
exit(0);
} else {
x[3] *= x[6];
printf("%d\n",x[3]);
read(p[0],&x[1],sizeof(int));
x[3] *= x[1];
read(p[0],&x[2],sizeof(int));
x[3] *= x[2];
printf("%d\n",x[3]);
}
}
ce afiseaza acest program?