title: How to not print a space after a comma
body: <p>This is my current code. The print will put a space prior to the "!" and I've searched the forums for an hour, but everything is way too complicated for me right now. It's a stupid question, but I have to know why it's adding this random space after a comma.</p>
  
  <pre><code>fn = input("What's your First Name? ")
  ln = input("What's your Last Name? ")
  print ('Hello,',fn, ln,'!')
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/whzcz.png" alt=""></p>