Answer:
The program keeps track of the size of the board in cards.size(). The sub class sets this by passing it into the constructor. After that, the subclass never cares about the size of the board, so it's not necessary to make it accessible with an abstract method. Any need for it is covered by cardIndexes method.
Explanation:
The differences between Elevens and Thirteens
The program keeps track of the size of the board in cards.size(). The sub class sets this by passing it into the constructor. After that, the subclass never cares about the size of the board, so it's not necessary to make it accessible with an abstract method. Any need for it is covered by cardIndexes method.
Answer:
Working with text in presentation programs is similar to working with text in other application, audience size influences font size, and font size and font color can be changed in presentations.
