C (32bit only)

int main(int a, char *b) {
    scanf("%d\n%d", &a, &b);
    printf("%d\n", a[b]);
}

Pointer arithmetic is just as good.

C (32bit only)

int main(int ac, char *av) {
    scanf("%d\n%d", &ac, &av);
    return printf("%d\n", &av[ac]);
}

Pointer arithmetic is just as good.
How does it match the requirements?

• No + or -
  
• No /, =, ., 0-9
  
• Only 3 pairs of parenthesis, which seems to me minimal (you need main, scanf, printf).
  
• One * (the pointer approach requires it).
  
• Four , (could save one by defining normal variables, not ac,av)