evandixon

class privateData:
    def __init__(self):
        self.__whatever__ = "The Good Value"
        
    def doTheThing(self):
        print(self.__whatever)
      
private = privateData()
privateData._privateData__whatever = "The bad value"
privateData.doTheThing(private)

evandixon

#Class creation is a hack
class iShouldntBeAbleToDoAnyOfThis:    
    def __new__(self):
        #Think long and hard before doing this in reality
        return theRealClass()

    def doTheThing(self):
        print("Do the thing")

class theRealClass():