class object , object oriented in python

Introduction to Python

Collection in Python

Object Oriented python

Python With MYSQL And Excel

Python GUI

Programs in Python

OOPS in Python

Class and Objects:

Class is the collection of similar types of the elements .
An instance of the class is called the object of the class.

In python class is created as following.

class TestClass:
 name="Sharp Tutorial"
 print(name)

Output:
Sharp Tutorial

Object of a class is instance and is created as following.

Function Defined in a Class.

class TestClass:
 def display(self):
  name="Sharp Tutorial"
  print(name)
obj= TestClass() # Object creation 
obj.display() # How functions are called with the object name.

Output:
Sharp Tutorial.

Functions may also return the value with return statement.

class MyClass:
 def areaCal(self,l,b):
  area=l*b
  return area
obj=MyClass()
k=obj.areaCal(10,5)
print("area=",k)

Output:
area=50

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OOPS in Python

Class and Objects:

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