Thread: The puzzle again...Swapping elements of 2D array

Originally Posted by crazygopedder

Yea I know gets would be better but for this assignment it's not necessary. I'm still confused though. I know I need to swap the elements of the array, but like I said earlier we can't change the function prototypes. So swap is destined to swap ints.

Good! That's what you want!

Edit: Of course at some point you need to figure out which way the piece can move. (Deciding that the move is valid is not enough--you must know what the move is actually going to be.)