title: Is "\" an unfinished string? Why can't I use print("\")?
body: <p>The question is simple. I just tried to print the <code>\</code> character using this code:</p>
  
  <pre><code>print("\")
  </code></pre>
  
  <p>But an error has occurred saying that it's an unfinished string.</p>
  
  <p>I'm using Lua 5.2 version.</p>