title: Can't understand how For Loops work in Python
body: <p>I'm currently working on a school assignment that involves me learning Python and I'm currently stuck on 'For Loops.' I'm stuck on understanding how they work and their syntax. </p>
  
  <p>I have an example of code I've been trying to wrap my head around but just can't get it.</p>
  
  <pre><code>simple_list = ["Jack", "Dianne", "Alfred", "Erik"]
  for x in simple_list:
      print(x)
  </code></pre>
  
  <p>This is the code I've been focusing on and I don't understand why it prints a name from the simple list.
  I also want to know what 'in' does as I couldn't find anything online that helped me understand it.</p>
  
  <p>Thanks!</p>