Integer A?

Hey, really noob question here:
I'm trying to write a condition that checks if a hero has item Amulet of Greed in his possession, and the only option WE is giving me is "carrying item in slot X". So what I want to know is, how can I use integer A to create a loop that checks each item slot? Right now my trigger looks like this:

E: Unit - A Unit Dies
C: (Item carried by (Killing unit) in slot (Integer A) equal to (Item carried by (Killing unit) of type Amulet Of Greed
A: Item - Create Gold Coin at (Position of (Dying Unit))

One other thing that I would very much appreciate: I've heard of memeory leaks, and I think this trigger will create one with the (Position of (Dying Unit) part, so how could I stop that from becoming a leak?

Thanks for all your help.

i'll just describe loops a bit since i don't have the editor open atm to look at ur specific request

In setting up a standard loop you need to use the action "For each integer A from X to Y do actions" where you can add actions as a sub branch for the loop... all actions in the loop will be processed Y-X times and each time the loop passes through, integer A is incremented by 1
ex if you had
For each integer A from 1 to 12 do actions
+ -- game - text msg ("The number" + Integer A)

will print
The number 1
The number 2
The number 3
...
The number 12

Theres also recursive looping, but i won't get into that for now

Alright raptor, that's very helpful, and I'll definately use that. However, I noticed that in testing, any unit you killed spawned the gold coin UNLESS the killing unit had Amulet of Greed. o_O Not really something I have to know, but it's bugging me why it is working like that.

as for you trigger, now that i have my editor open, this should do: