variable">x</span> <span class="cm-operator">=</span> <span class="cm-number">10</span>;</span></pre></div><div style="position: relative;"><div style="position: absolute; left: -31px;" class="CodeMirror-gutter-wrapper"><div style="left: 0px; width: 20px;" class="CodeMirror-linenumber CodeMirror-gutter-elt">3</div></div><pre class=""><span><span>​</span></span></pre></div></div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 67px;"></div><div style="height: 67px;" cl