Ptyhon subclasses access to the parent class private properties-CodePudding

Subclasses what also don't write, can normal visit

The code is as follows:

 
# parent 
The class School (object) : 
Def __init__ (self) : 
Self. Money=1000 
Self. __money=200000 

Def __money_info (self) : 
Print (f 'nest egg: [{self. __money}]') 

Def print_info (self) : 
Self. __money_info () 

Def get_money (self) : 
Return the self. __money 

# subclass 
The class Students (School) : 
Pass 


S=Students () 
Print (s.g et_money ()) # & gt;> 200000 
Supachai panitchpakdi rint_info () # & gt;> Money: [200000]

Can be defined in a subclass the __init__, error, solving
Change the code is as follows:

 
The class Students (School) : 
Def __init__ (self) : 
Pass

Error message: AttributeError: 'Students' object has no attribute' _School__money '

CodePudding user response:

 
# subclass 
The class Students (School) : 
Def __init__ (self) : 
Super () __init__ ()