title: how can you take an ArrayList of chars and return all those elements from the ArrayList into a String
body: <p>This is the code for trying to answer my question. I'm kind of new with ArrayLists. I used a for loop trying to read every element from the Arraylist and put it in the new String "full" but this won't compile. I need some editing. I don't think this code properly works. I used .add so that I can try adding the elements from the String List to String full. This is what tried to do so far.</p>
  
  <pre><code>public void String() {
  
     ArrayList&lt;Character&gt; StringList = new ArrayList&lt;Character&gt;();
     String full;           
     for(int i = 0; i &lt; arr.length; i++) {
         full.add(StringList[i]);
     }
     return full;
  }
  </code></pre>