(<span class="mdzsyn-coresym">while</span> (<span class="mdzsyn-coresym">&lt;</span> <span class="mdzsyn-symbol">i</span> <span class="mdzsyn-number">10</span>)
    (<span class="mdzsyn-coresym">+=</span> <span class="mdzsyn-coresym">sum</span> <span class="mdzsyn-symbol">i</span>)
    (<span class="mdzsyn-coresym">++</span> <span class="mdzsyn-symbol">i</span>))
(<span class="mdzsyn-coresym">print</span> <span class="mdzsyn-coresym">sum</span>) <span class="mdzsyn-comment"># prints 45</span></code></pre><p