title: Getting a single array out of another array
body: <p>I have some code that is generating this array (broke it up for easy reading):</p>
  
  <pre><code>Array ( [0] =&gt; 78 ) 78 
  Array ( [0] =&gt; 78 [1] =&gt; 75 ) 75 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 ) 72 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 [3] =&gt; 68 ) 68 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 [3] =&gt; 68 [4] =&gt; 65 ) 65 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 [3] =&gt; 68 [4] =&gt; 65 [5] =&gt; 62 ) 62 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 [3] =&gt; 68 [4] =&gt; 65 [5] =&gt; 62 [6] =&gt; 59 ) 59 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 [3] =&gt; 68 [4] =&gt; 65 [5] =&gt; 62 [6] =&gt; 59 [7] =&gt; 56 ) 56 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 [3] =&gt; 68 [4] =&gt; 65 [5] =&gt; 62 [6] =&gt; 59 [7] =&gt; 56 [8] =&gt; 37 ) 37 
  Array ( [0] =&gt; 78 [1] =&gt; 75 [2] =&gt; 72 [3] =&gt; 68 [4] =&gt; 65 [5] =&gt; 62 [6] =&gt; 59 [7] =&gt; 56 [8] =&gt; 37 [9] =&gt; 36 ) 36
  </code></pre>
  
  <p>What I need is the last array. The one that has all the numbers individually stored. How can  I do this? In php btw.</p>