span class="comment">// the default resource compares equal</span>
</pre>
<p>
        Default-constructed library containers use the default memory resource:
      </p>
<pre class="programlisting"><span class="identifier">array</span> <span class="identifier">arr</span><span class="special">;</span>                                              <span class="comment">// default construction</span>
<span class="identifier">object</span> <span class="identifier">obj</span><span class="special">;</span>
<span cl