title: Printing contents of array on separate lines
body: <p>Experimenting with arrays and wondering why the following DOESN'T seem to print the values on SEPARATE lines when I run it?</p>
  
  <pre><code>&lt;?php
  
  $my_array = array("stuff1", "stuff2", "stuff3");
  
  echo $my_array[0] . "\n";
  echo $my_array[1] . "\n";
  echo $my_array[2] . "\n";
  
  ?&gt;
  </code></pre>