an><span class="o">=</span>[<span class="o">-</span><span class="mi">1</span>,<span class="mi">0</span>,<span class="o">-</span><span class="mi">2</span>,<span class="mi">0</span>,<span class="o">-</span><span class="mi">3</span>,<span class="mi">0</span>,<span class="o">-</span><span class="mi">4</span>]
<span class="k">call</span> <span class="nl">printme</span><span class="ss">()</span>
<span class="nv">contains</span>
<span class="nv">subroutine</span> <span class="nv">printme</span><span class="ss">()<