title: Why am I getting this results in my ArrayList instead of the integer values?
body: <p>Hello and Thanks for all your peoples help.</p>
  
  <p>I am making a concentration game as a learning project. I was having some problems with the random generator working right which was solved by Jeeter in this thread. <a href="https://stackoverflow.com/questions/19827533/how-to-create-a-number-generator-that-will-only-pick-a-number-1-time" title="Jeeter&#39;s Solution">Jeeter's Solution</a></p>
  
  <p>and this is the code which I am using to get the numbers and store them into an ArrayList</p>
  
  <pre><code>ArrayList&lt;int[]&gt; al = new ArrayList&lt;int[]&gt;();
  
  int offsetX = 130;
  int offsetY = 100;
  
  switch(Game.difficulity){
  case EASY:
      GameConstants.cardsToDraw = 6;
      //generate cards
      UniqueRandoms randpEA = new UniqueRandoms(GameConstants.cardsToDraw);
      int[] cardsEA = new int[GameConstants.cardsToDraw];
      System.out.print("The Picks are: "); //Testing purposes only.
  
      for (int i = 0; i &lt; GameConstants.cardsToDraw; i++) {
         cardsEA[i] = randpEA.nextInt();  // grabs the results so they can be manulipated
         al.add(cardsEA);                 // add the results to an ArrayList
         System.out.print(cardsEA[i] + ", "); //testing to see what is chosen
  
         // this line just shows the result as cards onscreen.        
         handler.addcard(new GameCard((offsetX) + i*90, (GameConstants.CENTER_Y - offsetY), cardsEA[i], res));
                          }
        //end of generate cards
        System.out.print("\n");
        System.out.println("Contents of al: " + al);
        Game.state = GameState.EASY_GAME;
        break;
  </code></pre>
  
  <p>This is the easy code block to keep this post short.</p>
  
  <p>the results are this when I run the program:<br/>
  Cards to draw: 6<br/>
  The Picks are: 5, 2, 4, 1, 3, 6,<br/> 
  Contents of al: [[I@44d74990, [I@44d74990, [I@44d74990, [I@44d74990, [I@44d74990, [I@44d74990]<br/></p>
  
  <p>What my question is why am I getting the crazy numbers instead of the actual integers and how can I fix this?</p>
  
  <p>Because I have to do the following: </p>
  
  <ol>
  <li>Store the results</li>
  <li>Duplicate the results</li>
  <li>Shuffle the ArrayList</li>
  <li>retrieve the values when I need to use them</li>
  </ol>
  
  <p>So far I am trying to store the results and it does not look like it doing what I expect and then I have to figure out how to duplicate the results in the ArrayList.</p>
  
  <p>My GitHub Project:<a href="https://github.com/rtester47/Concentration" rel="nofollow noreferrer" title="Here">Here</a></p>