Game class

The COM instance is used to calculate the score for a single player for a single game.

• Create one instance per player per game.
• addBall() should be called for each ball in the order they are played.
• score can be queried at any time in order to find the player's current score.
• balls is an STL container that stores the individual scores for each ball that has been played so far.

• 154 × 131
• 128 × 109