Lab 12: More CodingBat code practice with Loops



Part 1: Account Setup(ignore if you did this in Lab 10

  1. Go to and create an account (click the link on the upper right).
    Please use your JMU email when setting up your account.
  2. After logging in, click the "prefs" link (upper right) and "share to" your professor's JMU e-mail for example: so you will get credit.
    Also make sure your name is entered as shown: Last, First

Part 2: Problem Solving

  1. Solve as many of the  List-2 problems as you can today. Solve the following: count_evens ,big_diff , centered_averagesum13.

Submission: package up the 4 solutions above into a program called and submit it to 


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