What two questions should you ask to determine a class's responsibilities?

Class responsibilities are the specific tasks, roles, or functions that a class is designed to perform or accomplish in a software application. These responsibilities may include a class's attributes (data members) and methods (functions) that are used to manipulate the data. Identifying the responsibilities of a class is crucial for practicing the core principles of Object-Oriented Programming (OOP), such as encapsulation, inheritance, and polymorphism.

To determine a class's responsibilities, you should ask two key questions: Question 1: "What are the primary roles, tasks, or functions this class needs to fulfill in the application's overall structure?" This question helps in identifying the main purpose of the class, considering its placement in the software structure, and defining its overall function. Question 2: "What are the specific attributes (data members) and methods (functions) required to fulfill these roles, tasks, or functions?" This question allows you to make a detailed list of the class's attributes and methods, based on the primary responsibilities identified in the first question. This list will guide you in designing and implementing the class.