Object Oriented Programming (OOP)

♦  This programming approach is developed to reduce the some of the drawbacks encountered in the Procedure Oriented Programming Approach.

♦  The OO Programming approach treats data as critical element and does not allow the data to freely around the program.

♦  It bundles the data more closely to the functions that operate on it; it also protects data from the accidental modification from outside the function.

♦  The object oriented programming approach divides the program into number of entities called objects and builds the data and functions that operates on data around the objects.

The data of an object can only access by the functions associated with thatobject.