Question

Two important kinds of hierarchy are __________ and __________:

A.) part-of and is-kind-of

B.) Functional and Object

C.) Object and Class

D.) Abstract and Concrete

Answer 1

The two important kinds of hierarchy are Object and Class, where objects are grouped based on characteristics and classes are organized into a hierarchical structure.

Step-by-step explanation:

The two important kinds of hierarchy in this context are Object and Class.

Object hierarchy involves grouping related items together based on their characteristics and properties. For example in object-oriented programming, objects are instances of classes that share similar attributes.

Class hierarchy, on the other hand, involves organizing classes into a hierarchical structure where subclasses inherit the properties of their parent classes. It helps developers organize and manage complex systems by creating a logical structure.