Python Tutorial 24 - Encapsulation in Python

Topic : Encapsulation in Python

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#EncapsulationDemo

[atyameswaravinash]

class A:
__a=10
def m3(self):
print(self.__a)
c=A()
c.m3()

#10...

[bmanu]

I see the private variables and methods are accessible outside class by using _classname

class Test:
__a=10
def __m1(self):
Test.__a=20
print(self.__a)


t=Test()
t._Test__m1()
print(t._Test__a)
print(Test._Test__a)
print(Test.__dict__)

[sharifmansuri]

Excellent content.. Thanks for sharing

[sfruizmiranda]

Good video but I believe what you wrote as getempid is actually a setter method and should instead be called setempid. Getter methods should just return the current value so it should have been return self.__empid. Not that the name of the method is actually important to the syntax or compiler but I think it is important for convention.

[anujagarwal]

Please arrange the video in serial order. Few videos in the list are uploaded without order.

[sathishyerraguntla]

Hello sir

what is the reason behind, declaring __ for private variable/method

[DrIlyas-sqpz]

Thank you sir. I have a question. How can we use more than one file for one program in Jupyter? like importing functions from another file. Putting classes and function in one file and function calls in another file.