Ms. Andrews is a customer of the Edsell Company. In the object-oriented design approach
A) Ms. Andrews is an instance in the object class accounts receivable
B) the amount Ms. Andrews owes the Edsell Company is an operation
C) determining the amount past due is an attribute
D) the object class accounts receivable inherits all the attributes of Ms. Andrews

Question

Quizplus · Accepted Answer

Ms. Andrews would be an instance of the object class "customer" or "accounts receivable." An instance is a specific occurrence of an object class, and in this case, Ms. Andrews would be a specific customer within the broader category of accounts receivable. Option B is incorrect because the amount owed by Ms. Andrews would be an attribute, not an operation. Option C is partially correct, in that the amount past due would be an attribute. Option D is incorrect because the object class does not inherit the attributes of individual instances; rather, it defines the common attributes and behaviors of all instances within that class.

Ms Andrews Is a Customer of the Edsell Company