Question

suppose object a contains objects b and c as its fields. when object a is created, it is responsible for creating objects b and c. when object a is destroyed, objects b and c are also destroyed. what type of aggregation is described in this scenario?

Answer 1

The type of aggregation described in this scenario is composition. Object a is composed of objects b and c, and it is responsible for creating and managing the lifecycle of its component objects.

Step-by-step explanation:

The type of aggregation described in this scenario is composition.

In composition, an object is responsible for creating and managing the lifecycle of its component objects. When the object is created, it creates its component objects, and when it is destroyed, it destroys its component objects as well.

In this scenario, object a is composed of objects b and c. When object a is created, it creates objects b and c as its fields, and when object a is destroyed, objects b and c are also destroyed.