I am looking for some help on permutations.

I'm afraid I don't completely understand your permutation program using recursion on your PermAll page. If you have a little bit of time, could you send me an explanation of it? I also do not know what you mean by the AddItem() function, if you don't pass it any variables. I don't understand what it does.

My particular project must create a bag to imput the numbers into, and then permutate the numbers in the bag. If you could write me a detailed explanation, I would greatly appreciate it. Thank you!

Steve