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What are global, protected and private attributes in Python?
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What are global, protected and private attributes...
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Dec 6, 2020
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JackTerrance
What are global, protected and private attributes in Python?
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Dec 6, 2020
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JackTerrance
Global
variables are public variables that are defined in the global scope. To use the variable in the global scope inside a function, we use the
global
keyword.
Protected
attributes are attributes defined with a underscore prefixed to their identifier eg.
_sara
. They can still be accessed and modified from outside the class they are defined in but a responsible developer should refrain from doing so.
Private
attributes are attributes with double underscore prefixed to their identifier eg.
__ansh
. They cannot be accessed or modified from the outside directly and will result in an AttributeError if such an attempt is made.
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