Lab
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12: Sudoku Assignment Quickstart
Download the support code for the Sudoku assignment. Try to understand first the Sudoku class and the JUnit test classes. Then look over the Row and PartialSolution classes to understand how a game board is represented as Java objects.
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3. The tests for the support functions in the class PartialSolution are too few. Many situations are not properly tested. Extend what is alreayd already offered with tests as varied as you can. (What you write here can be submitted as partial solution for the Sudoku assignment).