Understand OOPs Concept in Python

  • It is easy to understand program using oops.
  • Oops focuses on writing usable code.
  • Data is always safe with data abstraction.
  • Class
  • Objects
  • Inheritance
  • Polymorphism
  • Encapsulation
  • Abstraction
  1. Class:
  • Classes are created by keyword class.
  • The variables that make up a class are called attributes.
  • Attributes can be accessed using the dot (.) operator. Eg.: Student.attribute
class ClassName:
< statement - 1 >
< statement - N >
class Student:
obj = Student()
class baseClass:
class derivedClass(baseClass):
output : 9
print('4' + '5')
output : 45"
print("walk" + "ing")
output : walking




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