title: How to add extra newline with 'puts' without sticking newline character into string?
body: <p>If I say</p>
  
  <pre><code>puts "Hello"
  </code></pre>
  
  <p>and decide to add an extra newline I need to do this:</p>
  
  <pre><code>puts "Hello\n"
  </code></pre>
  
  <p>Having this character in the string is ugly. Is there any way to do this without polluting my string?</p>