pan>
    <span class="k">return</span> <span class="n">filteredNames</span><span class="p">;</span>
<span class="p">}</span>

<span class="n">STUDENT_TEST</span><span class="p">(</span><span class="s">"Filter names"</span><span class="p">)</span> <span class="p">{</span>
    <span class="n">Vector</span><span class="o">&lt;</span><span class="n">string</span><span class="o">&gt;</span> <span class="n">results</span> <span class="o">=</span> <span class="n">filter</span><span class="p">(</span><span class="s