Introduction to OOP + Elementary Concept of Object and Class

Introduction to OOP

Chapter 1 - Unit 1

Keep a pen and a paper with you as I will be giving some points for you to understand better.

Features of OOP

• Stress on data, and not functions

• Bottom to Top approach

• Error detection and Correction becomes easier.

• Easier in coding complex programs.

Properties of OOP

• Data Abstraction

• Encapsulation

• Inheritance

• Polymorphism

• Class

• Object

Fill in the Blank

_____________ is the fundamental concept in object oriented programming language.

Fill in the Blank

The full form of OOP is _________________

Open Ended

Why do we prefer object oriented approach in complex programming? Explain.

Multiple Choice

Choose the incorrect principle of OOP

• Data Abstraction

• Inheritance

• Classes

• None of these

Elementary Concept of Objects and Classes

Chapter 1 - Unit 2

What is an Object?

What is a class?

Open Ended

A class is also referred to as 'Object Factory'. Comment.

Open Ended

Define a class and object.

Fill in the Blank

Write a statement to create an object 'Keyboard' of the class 'Computer'.

Fill in the Blank

Class is a __________________ of the objects

Poll

Any further questions?

• Yes

• No