# similar like javascript. we dont have to define all the attributes in # a constructors. We can define later when we need them. # Here is what important for us understand - all these attributes we ...

# This code shows that an Instance can access it's own # attributes as well as Class attributes. # We have a class attribute named 'count', and we add 1 to # it each time we create an instance. This ...

frozen: Generates class instances that are read-only.Once data has been assigned, it can’t be modified. slots: Allows instances of dataclasses to use less memory by only allowing fields ...