title: dealing with tictactoe detecting the buttons
body: <p>So, I'm working on a project that uses a <code>GridLayout</code> and an array of <code>tictactoetile</code>, which is a class which extends <code>JButton</code>.
  For an example of the first thing I'm trying to do, I want to find out what button is clicked, and then set that button's text to equal either x or o depending on which turn it is. I have the logic for that down, I just don't know how to get the row and column of the button clicked.
  Sorry if this is not worded well.</p>