title: How can I add double quotes to a string that is inside a variable?
body: <p>I have a string variable such as this:</p>
  <pre><code>string title = string.empty;
  </code></pre>
  <p>I have to display the content of whatever is passed to it inside a <em>div</em> within double quotes. I have written something like this:</p>
  <pre><code>...
  ...
  &lt;div&gt;&quot;+ title +@&quot;&lt;/div&gt;
  ...
  ...
  </code></pre>
  <p>How can I add the double quotes here? So that it will display like:</p>
  <pre><code>&quot;How to add double quotes&quot;
  </code></pre>