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encapsulation example 1

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Mert Gör 🇹🇷 2023-07-15 00:25:02 +03:00
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commit ee4300f2e4
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16
python-temel/encapsulation.py Normal file
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class Sample:
def __init__(self, a):
self._a = a
def disp(self):
print(self._a)
def __foo(self):
print('Sample.__foo')
s = Sample(10)
s.disp()
s._a = 20 # kötü teknik, _ ile başlatılan değişkenler dışarıdan kullanılmamalıdır
s._Sample__foo() #
#s.__foo() # exception!

16
python-temel/encapsulation.py~ Normal file
View file

@ -0,0 +1,16 @@
class Sample:
def __init__(self, a):
self._a = a
def disp(self):
print(self._a)
def __foo(self):
print('Sample.__foo')
s = Sample(10)
s.disp()
s._a = 20 # kötü teknik, _ ile başlatılan değişkenler dışarıdan kullanılmamalıdır
s._Sample__foo() #
s.__foo() # exception!