>When a command takes one text
string, <b>pic</b> tries to place it at the object&rsquo;s
geometric center. As you add more strings, <b>pic</b> treats
them as a vertical block to be centered. The program</p>

<pre style="margin-left:10%; margin-top: 1em">line &quot;1&quot;;
line &quot;1&quot; &quot;2&quot;;
line &quot;1&quot; &quot;2&quot; &quot;3&quot;;
line &quot;1&quot; &quot;2&quot; &quot;3&quot; &quot;4&quot;;
line &quot;1&quot; &quot;2&quot; &quot;3&quot; &quot;4&quot; &quot;5&quot;;</pre>


<p style=