Data hiding in Python

Author: Deepali-Srivastava

lectures-code/data-hiding-1.py

@@ -0,0 +1,20 @@
+# Copyright (C) Deepali Srivastava - All Rights Reserved
+# This code is part of Python course available on CourseGalaxy.com
+
+class Product:
+ def __init__(self):
+ self.data1 = 10
+ self._data2 = 20
+ 
+ def methodA(self):
+ pass
+ 
+ def _methodB(self):
+ pass
+
+p = Product()
+
+print(p.data1)
+p.methodA()
+print(p._data2)
+p._methodB()

lectures-code/data-hiding-2.py

@@ -0,0 +1,19 @@
+# Copyright (C) Deepali Srivastava - All Rights Reserved
+# This code is part of Python course available on CourseGalaxy.com
+
+class Product:
+ def __init__(self):
+ self.data1 = 10
+ self.__data2 = 20
+ 
+ def methodA(self):
+ pass
+ 
+ def __methodB(self):
+ pass
+
+p = Product()
+#print(p.__data2)
+#p.__methodB()
+print(p._Product__data2)
+p._Product__methodB()