title: Write the integers of an array vertically
body: <p>I know this is probably very simple but I really can't seem to understand how to write the integers vertically. For instance, there is an array that has 4 integers which are 9, 21, 63, and 501, the outcome would be the following</p>
  
  <pre><code>     9  2  5  6
          1  0  3
             1  
  </code></pre>
  
  <p>This is a small step of my program and probably the easiest but I can't understand how to do it :(
  Can someone please help me or guide me so I can finish my program</p>