Do not add additional methods to the Die or PairOfDice classes. The data about the rolls is not being stored so there is no need to create an array. Remember to keep the methods simple. The methods should be designed to do one thing only. This helps the classes and methods have high cohesion. Our projects will follow the principles of modularity covered in CIS 2110. You can write test code to test the methods of the Die class before creating the PairOfDice class but remember to remove it from the program because only the PairOfDice class is called from the DiceRollerApp class.