 \"b\""</span>
<span class="mdzsyn-symbol">c</span> <span class="mdzsyn-comment"># -&gt; compile error: "unknown symbol \"c\""</span></code></pre><p>Any attempt to reference the bindings from the <code class="mendoza-code">do</code> form after it has
finished executing will fail. Also notice that defining <code class="mendoza-code">a</code> inside the
<code class="mendoza-code">do</code> form did not overwrite the original definition of <code class="mendoza-code">a</code> for the
global scope.
</p>
<p>The s