Lecture 10 - Object-Oriented Programming

Question 1

Objects

Answer 1

Objects are similar to real-world objects like car.

Car can have ATTRIBUTES such as colour, make.
Car can have BEHAVIOURS such as accelerating, braking.

Question 2

Class

Answer 2

Defines the properties and behaviours of an object.

Objects are constructed from their classes, and these objects are called instances.

Question 3

The Need for Classes

Answer 3

Reusability
Custom Classes for Specific Needs
Modularity
Data Encapsulation
Inheritance

Question 4

Name of a Class

Answer 4

Must be unique

Must be PaschalCase