e</span></code>). Do not repeat the variable type in its name (not <code class="language-c++ highlighter-rouge"><span class="n">titleString</span></code>, just <code class="language-c++ highlighter-rouge"><span class="n">title</span></code>).  Avoid one-letter names like <code class="language-c++ highlighter-rouge"><span class="n">a</span></code> or <code class="language-c++ highlighter-rouge"><span class="n">p</span></code> (exceptions for loop counters <code class="language-c++ highlighter-rouge"><span cl