text: print('Hello, World')
  
  ###############################################################################
  #
  #   This line is a COMMENT -- a note to human readers of this file.
  #   When a program runs, it ignores everything from a  # (hash)  mark
  #   to the end of the line with the  #  mark.
  #
  #   We call files that have Python code in them MODULES.
  #   Line 1 of this module (look at it now) prints (displays) the STRING
  #      Hello, World
  #   on the Run window (to the right).
  #
  #   Anything surrounded by quote marks (single or double) is a STRING.
  #
  ###############################################################################
  
  ###############################################################################
  #
  # DONE: 1.
  #   (Yes, that means for YOU to DO things per these instructions:)
  #
  #   Run this module by right clicking anywhere in this window and selecting
  #        Run 'name of file'
  #   Or, use the keyboard shortcut:  Control + Shift + Function-F10
  #
  #   After running, find the Run window (to the right) and confirm that
  #        Hello, World
  #   did indeed get printed (displayed) on that window.
  #
  ###############################################################################
  
  ###############################################################################
  #
  # Done: 2.
  #   Notice the small horizontal BLUE bars on the scrollbar-like thing
  #   on the right.  Each blue bar indicates a thing TO-DO in this module.
  #
  #     a. You can use the blue bars to go from one TO-DO to the next
  #        by clicking on the blue bars.  ** Try that now. **
  #
  #     b. When you have completed a TO-DO, you should change the word
  #          _TODO_      (ignore the underscores on this line)
  #        to
  #          DONE
  #        Try it now on line 20 above, and note that its blue bar on
  #        the scrollbar-like thing to the right has gone away.
  #
  #   If you change TODOs to DONEs like this, you can tell when you have
  #   finished all the exercises in a module -- there will be no blue bars
  #   left on the scrollbar-like thing to the right.
  #
  #   You have now completed TO-DO #2, so change its TO-DO on line 35 to DONE
  #   (and proceed similarly for all forthcoming TODOs in this course).
  #
  ###############################################################################
  
  ###############################################################################
  #
  # DONE: 3.
  #   Add another   print   statement below the current Line 1 above.
  #   It should print any string that you want (but keep it G-rated!)
  #
  #   Test your code by re-running this module, either by proceeding as you did
  #   when you ran this module the first time, or by pressing the green-triangle
  #   "Play" button that is on the toolbar at the top of this window.
  #   Look at the Run window to be sure that your string printed as expected.
  #
  ###############################################################################
  print('wassup')
  ###############################################################################
  #
  # TODO: 4.
  #   Add yet another   print   statement.
  #   This one should print the *product* of 3,607 and 34,227.
  #   Let the computer do the arithmetic for you (no calculators!).
  #   You do NOT have to use strings for this, so no quotation marks!
  #
  #   TEST your code by re-running this module, then asking someone
  #   whom you trust:  What number did your   print   display for this TO-DO?
  #   (HINT: It is an INTERESTING number.)  Get help if your value is wrong.
  #
  ###############################################################################
  print(3607 * 34227)
  ###############################################################################
  #
  # DONE: 5.
  #   Look at the list of files in the Project window (to the left).  Note that
  #   this file (m2_todo_and_commit_push.py) is now displayed in BLUE.
  #
  #   The BLUE font color means that you have made changes to this file which
  #   have not yet been COMMITTED to version control and PUSHED to the cloud.
  #
  #   COMMIT and PUSH your work by:
  #     1. Select   VCS   from the menu bar (above).
  #     2. Choose  Commit  from the pull-down menu that appears.
  #     3. In the  Commit Changes  window that pops up:
  #          - HOVER over the  Commit  button
  #              (in the lower-right corner of the window)
  #          - CLICK on  Commit and Push.
  #
  #   COMMIT adds the changed work to the version control on your computer
  #   and PUSH adds the changed work into your Github repository in the "cloud".
  #
  #   PyCharm forces you to add a  Commit  message intended to describe
  #   your work to teammates, but until your team project use   Done
  #   or whatever you want for the  Commit  message.
  #
  #   Always PUSH (in addition to the COMMIT) so that your work is backed-up
  #   in the cloud, and also so that your instructor can access it as needed.
  #   If you COMMIT but forget to PUSH, you can subsequently do the PUSH by:
  #      VCS ~ Git ~ Push...
  #
  #   Oh, one more thing:
  #     Do you have any blue bars on the scrollbar-like thing to the right?
  #     If so, click on each blue bar and change its TO-DO to DONE,
  #     then run the file (to make sure you didn't break anything)
  #     and COMMIT-and-PUSH again.
  #
  #   You can COMMIT-and-PUSH as often as you like.  DO IT FREQUENTLY.
  #
  ###############################################################################
  