In the Object-Oriented Modeling Technique,an Object Class Has the Following

question 73

Multiple Choice

In the object-oriented modeling technique,an object class has the following structure: PAPER_INVENTORY (SUPPLIER_NO,DISCOUNT)
What is the structure of the subclass COPY having the unique attributes QUANTITY and TYPE?

• A) COPY (QUANTITY, TYPE)
• B) COPY (SUPPLIER_NO, QUANTITY, TYPE)
• C) COPY (SUPPLIER_NO, DISCOUNT, QUANTITY, TYPE)
• D) COPY (PAPER_INVENTORY, QUANTITY, TYPE)

---

Definitions:

Co-operation

Working together towards common goals or mutual benefits, often involving sharing resources or coordinating efforts.

Competition

A biological interaction where individuals or species vie for the same resources, such as food or space, in an ecosystem.

Predation

The biological interaction where one organism, the predator, hunts and consumes another organism, the prey, as a means of obtaining energy and nutrients.

Commensalism

Commensalism is a type of symbiotic relationship between two living organisms where one benefits without harming or benefiting the other.