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POWhy am I getting this results in my ArrayList instead of the integer values?
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  1. POWhy am I getting this results in my ArrayList instead of the integer values?
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    copied!<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>
 

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