For example, when retrieving user input from the keyboard, we do not have to interact with the hardware and deal with all of the event handling necessary to retrieve user input from the keyboard. Instead, …

JOHN WILEY & SONS, INC. This book presents object-oriented programming with C++ and Java, which are to-day’s two dominant languages for such programming.

In object-oriented programming (OOP), objects are the units of code that are eventually derived from the process. Each object is an instance of a particular class. Allows the basic concepts of the language …

Data abstraction (Object-Oriented (OO)) is somewhat newer An Abstract Data Type is one that is defined in terms of the operations that it supports (i.e., that can be performed upon it) rather than in …

What is an object? an object is a software bundle of related fields (variables) and methods. In OOP, a program is a collection of objects that act on one another (vs. procedures).

Introduction of Class: An object oriented programming approach is a collection of objects and each object consists of corresponding data structures and procedures.

To revisit the basic concepts in OO like Information Hiding, Polymorphism, Inheritance etc... operations – add, find and drop.