What is OOPS? Write a program for palindrome

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OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.

OOPS is based on four main concepts: encapsulation, inheritance, polymorphism, and abstraction.
Encapsulation is the process of hiding the implementation details of an object from the outside world.
Inheritance allows a class to inherit properties and methods from another class.
Polymorphism allows objects of different classes to be treated as if they were of the same class.
Abstraction is the process of hiding unnecessary details and showing only the essential features of an object.
A palindrome is a word, phrase, number, or other sequence of characters that reads the same backward as forward.
Here's an example program in Python to check if a string is a palindrome: def is_palindrome(s): return s == s[::-1]

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