title: Cannot find Symbol method charAt(int)?
body: <p>I keep recieving this error when I compile the program:</p>
  
  <pre><code>error: cannot find symbol
  
  if(letter == charAt(0).getTheword())
  
  symbol:   method charAt(int)
  </code></pre>
  
  <p>The word is an arrayList and letter is a keyboard input. What am I doing wrong and what should be changed?</p>