 table represented as an array of arrays
    and returns the values in <a class="gl-ref" href="../glossary/#column_major" markdown="1">column-major</a> order.</p>
</li>
<li>
<p>Write another generator that takes a similar table
    and returns the values in <a class="gl-ref" href="../glossary/#row_major" markdown="1">row-major</a> order.</p>
</li>
</ol>
<h3 class="exercise">Generators and identifiers</h3>
<p>Rewrite the tool to check identifier lengths using a generator.</p>
          
        </main>
     