title: Printing a % sign in C using 'printf'
body: <p>I am trying to print a <code>%</code> sign using <em><a href="https://en.wikipedia.org/wiki/Printf_format_string" rel="nofollow noreferrer">printf</a></em>.</p>
  <p>I have tried with no luck:</p>
  <pre><code>printf(&quot;\%&quot;);
  </code></pre>
  <p>I'm sure it's really simple, but I've just started C.</p>