[RESOLVED] Return last item in an array?

[jjfletch]

I have an array that will vary in number of elements. How can I return just the last item of an array?

For example:

$mytest = explode(",", $example);

In one case:

$example = "milk,eggs";

Another:

$example = "eggs,shampoo,batteries";

Another:

$example = "bread,juice,diapers,cookies,cakes,ice cream";

So, I want to return:

In case one: eggs
In case two: batteries
In case three: ice cream

Can someone help me out here?

[jjfletch]

Nevermind, I figured it out 🙂