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  <div class="section" id="i-class-fa-fa-puzzle-piece-i-maintainability">
<h1><i class="fa fa-puzzle-piece"></i> Maintainability<a class="headerlink" href="#i-class-fa-fa-puzzle-piece-i-maintainability" title="Permalink to this headline">¶</a></h1>
<p>A program is <strong>maintainable</strong> if it is easy to understand and modify the co