When using the CRC method, if you determine that a class cannot carry out a particular task by itself and needs the help of another class to complete the task, you should ____.
A)Do nothing on this class's CRC card.The task will be shown on the other class's CRC card.
B)Add this class onto the other class's CRC card as a collaborator.
C)Add the other class onto this class's CRC card as a collaborator.
D)Add each class onto the other class's CRC card as a collaborator.

Question

Quizplus · Accepted Answer

In the CRC (Class-Responsibility-Collaborator) method, if a class cannot complete a task by itself and requires the assistance of another class, you should add the assisting class onto the original class's CRC card as a collaborator. This indicates the dependency and collaboration needed to fulfill the responsibilities.

When Using the CRC Method, If You Determine That a Class