title: Pycharm exit code 0
body: <p>Whenever I run any code, my console always ends with <code>Process finished with exit code 0</code>.</p>
  
  <p>For example, if i were to just print("hellow"):</p>
  
  <pre><code>pydev debugger: process 21021 is connecting
  
  Connected to pydev debugger (build 131.618)
  hellow
  
  Process finished with exit code 0
  </code></pre>
  
  <p>Is there any way to make the output just "hellow"? </p>