Thread: declare references to references works!

Hi!

You cannot declare references at references (eg. int& &rr = r), but this way, it works:


„_int main(void)
„_{
„_ int a = 1;
„_ int &r = a;
„_ int &rr = r;
| rr++;
| cout << a; // output: 2!
|
|}


Why does this work!?
Depends it which compiler you are using?

regards,
Manuel