pointers

[ofun]

what is meant by (int** x ) ?
thanks in advance

[quirkyusername]

x is a pointer to a pointer to an int, the key is to read pointer arithmetic backwards. If you don't understand pointers have a read of this.

http://cplusplus.com/doc/tutorial/pointers/

[isnork]

I think x is a pointer to an int pointer. Look here: http://www.cplusplus.com/doc/tutorial/pointers/ (Pointers to pointers section)

[isnork]

Seems quirkyusername was faster than me! :D

[ofun]

thanks alot for your efforts :)