Object Oriented programming vs Procedure Oriented programming

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Python OOPs Concepts
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• Python programming language is an object of
  purpose. Python OOPs Concepts is allows us to
  develop applications that use the purpose of the
  product. In Python, we can easily create and use
  classes and objects.

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Introduction to OOPs in Python

• Python is a multi-paradigm programming language.
  Meaning, it supports different programming
  approach.
• One of the popular approach to solve a
  programming problem is by creating objects. This
  is known as Object-Oriented Programming (OOP).
• An object has two characteristics
• 1) attributes
• 2) behavior

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• Major principles of object-oriented programming
  system are given below.
• Object
• Class
• Method
• Inheritance
• Polymorphism
• Data Abstraction
• Encapsulation

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Object

• An object (eg) is possible in the classroom. When
  classified, the only explanation of the item is
  defined. Therefore, it does not give memory or
  storage.

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Class

• The class is a type of Thing. We can think of a
  parrot and a label. This includes all the details
  about the name, color, size, etc. According to
  this explanation, we can study the nursery
  schools. Here, theft is something.

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Method

• The system of procedures is defined in the
  classroom. It is used to describe the behavior of
  the product.

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Inheritance

• Support is one of the purpose of the product.
  These specialties will receive all the properties
  and behaviors of the parent. Applying for
  inheritance can create a new classroom or change
  in classrooms. class A class class or classmate
  from the childs classroom class is called a
  parent or class.
• It provides re-usability of the code.

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Polymorphism

• Polymorphism consists of two words poly and
  morphs. Poly is often referred to as Morphs
  means the form, shape.
• Polymorphism is an ability (in OOP) to use common
  interface for multiple form (data types).
• Suppose, we need to color a shape, there are
  multiple shape option (rectangle, square,
  circle). However we could use same method to
  color any shape. This concept is called
  Polymorphism.

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Data Abstraction

• Data abstraction and encapsulation both are often
  used as synonyms. Both are nearly synonym because
  data abstraction is achieved through
  encapsulation.
• Abstraction is used to hide internal details and
  show only functionalities. Abstracting something
  means to give names to things so that the name
  captures the core of what a function or a whole
  program does.

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Encapsulation

• Encapsulation is also an important aspect of
  object-oriented programming. It is used to
  restrict access to methods and variables. In
  encapsulation, code and data are wrapped together
  within a single unit from being modified by
  accident.

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Advantages

• Improved software-development productivity
• Improved software maintainability
• Faster development
• Lower cost of development
• Higher-quality software

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Disadvantages

• Steep learning curve
• Larger program size
• Slower programs
• Not suitable for all types of problems

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