CS 1713 Introduction to Computer Science:
Comments on Project 3

This project was graded out of 20 points.
Part 1: 8 points
Part 2: 6 points
Part 3: 6 points
If you did not test a part, your maximum score was 2 points.
If you attempted the extra credit, it was your responsibility to perform tests that would convince me that it was working.

• The constructor should set the valid field and this should be returned by isValid.
• The biggest problem people had was to not do enough tests.
• It is not sufficient to test a sort on a list of size 2 or 3.
• If your code contains something like:
      if (xxx   = =   true)
  then you do not understand how to use boolean variables.
• compareTo is only for objects. Do not try to use this on primitive values.