This document provides an overview of object-oriented programming concepts. It discusses the need for OOP, defining classes and objects, class hierarchies and inheritance, method binding and overriding, exceptions, and abstraction mechanisms. The key concepts covered are objects, classes, encapsulation, inheritance, polymorphism, and abstraction.

1. OBJECT ORIENTED PROGRAMMING

11. syntax of CLASS class <ClassName> { attributes/variables; Constructors(); methods(); }