title: push a new item into the end of the array
body: <p>So I want to Push a new item onto the end of the array (the numbers 1-9).  I was told by a friend that the code I have written is correct, but when I run it on eclipse, nothing happens.  What do I need to do? Should I just print the array under the main block? thanks. </p>
  
  <pre><code>public static void main(String[] args) {
      long[] array = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
  }
  
  public static long[] push(long[] array, long item) {
  
      // Add one item to an array
      long cellsToAdd = 1;
      long[] array2 = new long[array.length + 1];
  
      // copy each item in array2 -&gt; array3
      for (int i = 0; i &lt; array.length; i++) {
          array[i] = array2[i];
      }
  
      array2[array2.length - 1] = item;
  
      System.out.println("Array: ");
      // Print the array to the console
      for (long p : array2) {
          System.out.println(p);
      }
  
      return array2;
  }
  </code></pre>