Java get a group of user names
<p>I've coded a program where there is like 5 people "killing" a monster, and i need a piece of code to get all of the members "nickname" (getName() ) and display them with a coma beetwen, how could I do that?</p>

<p>I guess I could do a for loop but ye, not sure how to add the comas beetwen then..</p>
