OBJECT ORIENTED PROGRAMMING THROUGH PYHTON
                        IT
                    III SEMESTER ​
                         ​
                 Preparedby:
                 Dr. M Purushotham Reddy, Associate Professor
                 Mrs. A Lakshmi, Assistant Professor
              MODULE-I
    Introduction to Python: Features of Python, Data types,
    Operators,Inputandoutput,ControlStatements.
    Introduction to Object Oriented Concepts: Features of
    Object oriented programming system (OOPS) – Classes
    and Objects, Encapsulation, Abstraction, Inheritance,
    Polymorphism.
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              Guido  Van  Rossum
                                      2
                 Brief History of Python Language
   • Pythonis a general-purpose,dynamic,interpretedhigh-level
     programminglanguage.
   • Conceptualizedinthelate1980’s.
   • Created by Guido van Rossum (Netherlands) and first released   in
     1991.
   • AdescendantofABClanguage.
   • Opensourcedfromthebeginning,managedbyPythonSoftware
     Foundation.
   • Scalable, Object oriented and functional from the beginning.
   • Pythonversions
       First version 0.9.0 in February 1991
       Version1.0inJanuary1994
       Version2.0inOctober2000
       Version3.0in2008
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